19907748000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 768

約数和(自身を含む): 87744384000

約数和(自身を除く): 67836636000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 125, 126, 135, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 189, 200, 204, 210, 216, 224, 225, 238, 240, 250, 252, 255, 270, 272, 280, 288, 300, 306, 315, 336, 340, 350, 357, 360, 375, 378, 400, 408, 420, 425, 432, 450, 459, 476, 480, 500, 504, 510, 525, 540, 544, 560, 595, 600, 612, 630, 672, 675, 680, 700, 714, 720, 750, 756, 765, 800, 816, 840, 850, 864, 875, 900, 918, 945, 952, 1000, 1008, 1020, 1050, 1071, 1080, 1120, 1125, 1190, 1200, 1224, 1260, 1275, 1350, 1360, 1400, 1428, 1440, 1500, 1512, 1530, 1549, 1575, 1632, 1680, 1700, 1750, 1785, 1800, 1836, 1890, 1904, 2000, 2016, 2040, 2100, 2125, 2142, 2160, 2250, 2295, 2380, 2400, 2448, 2520, 2550, 2625, 2700, 2720, 2800, 2856, 2975, 3000, 3024, 3060, 3098, 3150, 3213, 3360, 3375, 3400, 3500, 3570, 3600, 3672, 3780, 3808, 3825, 4000, 4080, 4200, 4250, 4284, 4320, 4500, 4590, 4647, 4725, 4760, 4896, 5040, 5100, 5250, 5355, 5400, 5600, 5712, 5950, 6000, 6048, 6120, 6196, 6300, 6375, 6426, 6750, 6800, 7000, 7140, 7200, 7344, 7560, 7650, 7745, 7875, 8160, 8400, 8500, 8568, 8925, 9000, 9180, 9294, 9450, 9520, 10080, 10200, 10500, 10710, 10800, 10843, 11424, 11475, 11900, 12000, 12240, 12392, 12600, 12750, 12852, 13500, 13600, 13941, 14000, 14280, 14688, 14875, 15120, 15300, 15490, 15750, 16065, 16800, 17000, 17136, 17850, 18000, 18360, 18588, 18900, 19040, 19125, 20400, 21000, 21420, 21600, 21686, 22950, 23235, 23625, 23800, 24480, 24784, 25200, 25500, 25704, 26333, 26775, 27000, 27882, 28000, 28560, 29750, 30240, 30600, 30980, 31500, 32130, 32529, 34000, 34272, 35700, 36000, 36720, 37176, 37800, 38250, 38725, 40800, 41823, 42000, 42840, 43372, 44625, 45900, 46470, 47250, 47600, 49568, 50400, 51000, 51408, 52666, 53550, 54000, 54215, 55764, 57120, 57375, 59500, 61200, 61960, 63000, 64260, 65058, 68000, 69705, 71400, 73440, 74352, 75600, 76500, 77450, 78999, 80325, 83646, 84000, 85680, 86744, 89250, 91800, 92940, 94500, 95200, 97587, 102000, 102816, 105332, 107100, 108000, 108430, 111528, 114750, 116175, 119000, 122400, 123920, 126000, 128520, 130116, 131665, 133875, 139410, 142800, 148704, 151200, 153000, 154900, 157998, 160650, 162645, 167292, 171360, 173488, 178500, 183600, 184331, 185880, 189000, 193625, 195174, 204000, 209115, 210664, 214200, 216860, 223056, 229500, 232350, 236997, 238000, 247840, 252000, 257040, 260232, 263330, 267750, 271075, 278820, 285600, 292761, 306000, 309800, 315996, 321300, 325290, 334584, 346976, 348525, 357000, 367200, 368662, 371760, 378000, 387250, 390348, 394995, 401625, 418230, 421328, 428400, 433720, 446112, 459000, 464700, 473994, 476000, 487935, 514080, 520464, 526660, 535500, 542150, 552993, 557640, 580875, 585522, 612000, 619600, 631992, 642600, 650580, 658325, 669168, 697050, 710991, 714000, 737324, 743520, 756000, 774500, 780696, 789990, 803250, 813225, 836460, 842656, 856800, 867440, 918000, 921655, 929400, 947988, 975870, 1040928, 1045575, 1053320, 1071000, 1084300, 1105986, 1115280, 1161750, 1171044, 1184985, 1239200, 1263984, 1285200, 1301160, 1316650, 1338336, 1355375, 1394100, 1421982, 1428000, 1463805, 1474648, 1549000, 1561392, 1579980, 1606500, 1626450, 1658979, 1672920, 1734880, 1742625, 1836000, 1843310, 1858800, 1895976, 1951740, 1974975, 2091150, 2106640, 2142000, 2168600, 2211972, 2230560, 2323500, 2342088, 2369970, 2439675, 2527968, 2570400, 2602320, 2633300, 2710750, 2764965, 2788200, 2843964, 2927610, 2949296, 3098000, 3122784, 3159960, 3213000, 3252900, 3291625, 3317958, 3345840, 3485250, 3554955, 3686620, 3717600, 3791952, 3903480, 3949950, 4066125, 4182300, 4213280, 4284000, 4337200, 4423944, 4608275, 4647000, 4684176, 4739940, 4879350, 4976937, 5204640, 5227875, 5266600, 5421500, 5529930, 5576400, 5687928, 5855220, 5898592, 5924925, 6196000, 6319920, 6426000, 6505800, 6583250, 6635916, 6691680, 6970500, 7109910, 7319025, 7373240, 7583904, 7806960, 7899900, 8132250, 8294895, 8364600, 8674400, 8847888, 9216550, 9294000, 9368352, 9479880, 9758700, 9874875, 9953874, 10455750, 10533200, 10843000, 11059860, 11152800, 11375856, 11710440, 11849850, 12198375, 12639840, 12852000, 13011600, 13166500, 13271832, 13824825, 13941000, 14219820, 14638050, 14746480, 15613920, 15799800, 16264500, 16589790, 16729200, 17695776, 17774775, 18433100, 18588000, 18959760, 19517400, 19749750, 19907748, 20911500, 21066400, 21686000, 22119720, 22751712, 23041375, 23420880, 23699700, 24396750, 24884685, 26023200, 26333000, 26543664, 27649650, 27882000, 28439640, 29276100, 29492960, 29624625, 31599600, 32529000, 33179580, 33458400, 35549550, 36595125, 36866200, 37919520, 39034800, 39499500, 39815496, 41474475, 41823000, 43372000, 44239440, 46082750, 46841760, 47399400, 48793500, 49769370, 52666000, 53087328, 55299300, 55764000, 56879280, 58552200, 59249250, 63199200, 65058000, 66359160, 69124125, 71099100, 73190250, 73732400, 78069600, 78999000, 79630992, 82948950, 83646000, 88478880, 88873875, 92165500, 94798800, 97587000, 99538740, 105332000, 110598600, 113758560, 117104400, 118498500, 124423425, 130116000, 132718320, 138248250, 142198200, 146380500, 147464800, 157998000, 159261984, 165897900, 167292000, 177747750, 184331000, 189597600, 195174000, 199077480, 207372375, 221197200, 234208800, 236997000, 248846850, 265436640, 276496500, 284396400, 292761000, 315996000, 331795800, 355495500, 368662000, 390348000, 398154960, 414744750, 442394400, 473994000, 497693700, 552993000, 568792800, 585522000, 622117125, 663591600, 710991000, 737324000, 796309920, 829489500, 947988000, 995387400, 1105986000, 1171044000, 1244234250, 1327183200, 1421982000, 1658979000, 1990774800, 2211972000, 2488468500, 2843964000, 3317958000, 3981549600, 4976937000, 6635916000, 9953874000, 19907748000]

約数ペア:

[(1, 19907748000), (2, 9953874000), (3, 6635916000), (4, 4976937000), (5, 3981549600), (6, 3317958000), (7, 2843964000), (8, 2488468500), (9, 2211972000), (10, 1990774800), (12, 1658979000), (14, 1421982000), (15, 1327183200), (16, 1244234250), (17, 1171044000), (18, 1105986000), (20, 995387400), (21, 947988000), (24, 829489500), (25, 796309920), (27, 737324000), (28, 710991000), (30, 663591600), (32, 622117125), (34, 585522000), (35, 568792800), (36, 552993000), (40, 497693700), (42, 473994000), (45, 442394400), (48, 414744750), (50, 398154960), (51, 390348000), (54, 368662000), (56, 355495500), (60, 331795800), (63, 315996000), (68, 292761000), (70, 284396400), (72, 276496500), (75, 265436640), (80, 248846850), (84, 236997000), (85, 234208800), (90, 221197200), (96, 207372375), (100, 199077480), (102, 195174000), (105, 189597600), (108, 184331000), (112, 177747750), (119, 167292000), (120, 165897900), (125, 159261984), (126, 157998000), (135, 147464800), (136, 146380500), (140, 142198200), (144, 138248250), (150, 132718320), (153, 130116000), (160, 124423425), (168, 118498500), (170, 117104400), (175, 113758560), (180, 110598600), (189, 105332000), (200, 99538740), (204, 97587000), (210, 94798800), (216, 92165500), (224, 88873875), (225, 88478880), (238, 83646000), (240, 82948950), (250, 79630992), (252, 78999000), (255, 78069600), (270, 73732400), (272, 73190250), (280, 71099100), (288, 69124125), (300, 66359160), (306, 65058000), (315, 63199200), (336, 59249250), (340, 58552200), (350, 56879280), (357, 55764000), (360, 55299300), (375, 53087328), (378, 52666000), (400, 49769370), (408, 48793500), (420, 47399400), (425, 46841760), (432, 46082750), (450, 44239440), (459, 43372000), (476, 41823000), (480, 41474475), (500, 39815496), (504, 39499500), (510, 39034800), (525, 37919520), (540, 36866200), (544, 36595125), (560, 35549550), (595, 33458400), (600, 33179580), (612, 32529000), (630, 31599600), (672, 29624625), (675, 29492960), (680, 29276100), (700, 28439640), (714, 27882000), (720, 27649650), (750, 26543664), (756, 26333000), (765, 26023200), (800, 24884685), (816, 24396750), (840, 23699700), (850, 23420880), (864, 23041375), (875, 22751712), (900, 22119720), (918, 21686000), (945, 21066400), (952, 20911500), (1000, 19907748), (1008, 19749750), (1020, 19517400), (1050, 18959760), (1071, 18588000), (1080, 18433100), (1120, 17774775), (1125, 17695776), (1190, 16729200), (1200, 16589790), (1224, 16264500), (1260, 15799800), (1275, 15613920), (1350, 14746480), (1360, 14638050), (1400, 14219820), (1428, 13941000), (1440, 13824825), (1500, 13271832), (1512, 13166500), (1530, 13011600), (1549, 12852000), (1575, 12639840), (1632, 12198375), (1680, 11849850), (1700, 11710440), (1750, 11375856), (1785, 11152800), (1800, 11059860), (1836, 10843000), (1890, 10533200), (1904, 10455750), (2000, 9953874), (2016, 9874875), (2040, 9758700), (2100, 9479880), (2125, 9368352), (2142, 9294000), (2160, 9216550), (2250, 8847888), (2295, 8674400), (2380, 8364600), (2400, 8294895), (2448, 8132250), (2520, 7899900), (2550, 7806960), (2625, 7583904), (2700, 7373240), (2720, 7319025), (2800, 7109910), (2856, 6970500), (2975, 6691680), (3000, 6635916), (3024, 6583250), (3060, 6505800), (3098, 6426000), (3150, 6319920), (3213, 6196000), (3360, 5924925), (3375, 5898592), (3400, 5855220), (3500, 5687928), (3570, 5576400), (3600, 5529930), (3672, 5421500), (3780, 5266600), (3808, 5227875), (3825, 5204640), (4000, 4976937), (4080, 4879350), (4200, 4739940), (4250, 4684176), (4284, 4647000), (4320, 4608275), (4500, 4423944), (4590, 4337200), (4647, 4284000), (4725, 4213280), (4760, 4182300), (4896, 4066125), (5040, 3949950), (5100, 3903480), (5250, 3791952), (5355, 3717600), (5400, 3686620), (5600, 3554955), (5712, 3485250), (5950, 3345840), (6000, 3317958), (6048, 3291625), (6120, 3252900), (6196, 3213000), (6300, 3159960), (6375, 3122784), (6426, 3098000), (6750, 2949296), (6800, 2927610), (7000, 2843964), (7140, 2788200), (7200, 2764965), (7344, 2710750), (7560, 2633300), (7650, 2602320), (7745, 2570400), (7875, 2527968), (8160, 2439675), (8400, 2369970), (8500, 2342088), (8568, 2323500), (8925, 2230560), (9000, 2211972), (9180, 2168600), (9294, 2142000), (9450, 2106640), (9520, 2091150), (10080, 1974975), (10200, 1951740), (10500, 1895976), (10710, 1858800), (10800, 1843310), (10843, 1836000), (11424, 1742625), (11475, 1734880), (11900, 1672920), (12000, 1658979), (12240, 1626450), (12392, 1606500), (12600, 1579980), (12750, 1561392), (12852, 1549000), (13500, 1474648), (13600, 1463805), (13941, 1428000), (14000, 1421982), (14280, 1394100), (14688, 1355375), (14875, 1338336), (15120, 1316650), (15300, 1301160), (15490, 1285200), (15750, 1263984), (16065, 1239200), (16800, 1184985), (17000, 1171044), (17136, 1161750), (17850, 1115280), (18000, 1105986), (18360, 1084300), (18588, 1071000), (18900, 1053320), (19040, 1045575), (19125, 1040928), (20400, 975870), (21000, 947988), (21420, 929400), (21600, 921655), (21686, 918000), (22950, 867440), (23235, 856800), (23625, 842656), (23800, 836460), (24480, 813225), (24784, 803250), (25200, 789990), (25500, 780696), (25704, 774500), (26333, 756000), (26775, 743520), (27000, 737324), (27882, 714000), (28000, 710991), (28560, 697050), (29750, 669168), (30240, 658325), (30600, 650580), (30980, 642600), (31500, 631992), (32130, 619600), (32529, 612000), (34000, 585522), (34272, 580875), (35700, 557640), (36000, 552993), (36720, 542150), (37176, 535500), (37800, 526660), (38250, 520464), (38725, 514080), (40800, 487935), (41823, 476000), (42000, 473994), (42840, 464700), (43372, 459000), (44625, 446112), (45900, 433720), (46470, 428400), (47250, 421328), (47600, 418230), (49568, 401625), (50400, 394995), (51000, 390348), (51408, 387250), (52666, 378000), (53550, 371760), (54000, 368662), (54215, 367200), (55764, 357000), (57120, 348525), (57375, 346976), (59500, 334584), (61200, 325290), (61960, 321300), (63000, 315996), (64260, 309800), (65058, 306000), (68000, 292761), (69705, 285600), (71400, 278820), (73440, 271075), (74352, 267750), (75600, 263330), (76500, 260232), (77450, 257040), (78999, 252000), (80325, 247840), (83646, 238000), (84000, 236997), (85680, 232350), (86744, 229500), (89250, 223056), (91800, 216860), (92940, 214200), (94500, 210664), (95200, 209115), (97587, 204000), (102000, 195174), (102816, 193625), (105332, 189000), (107100, 185880), (108000, 184331), (108430, 183600), (111528, 178500), (114750, 173488), (116175, 171360), (119000, 167292), (122400, 162645), (123920, 160650), (126000, 157998), (128520, 154900), (130116, 153000), (131665, 151200), (133875, 148704), (139410, 142800)]