15897165480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:286

約数の個数: 576

約数和(自身を含む): 64904112000

約数和(自身を除く): 49006946520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 105, 107, 114, 116, 120, 126, 133, 140, 145, 152, 168, 171, 174, 180, 190, 203, 210, 214, 228, 232, 252, 261, 266, 280, 285, 290, 315, 321, 342, 348, 360, 380, 399, 406, 420, 428, 435, 456, 504, 522, 532, 535, 551, 570, 580, 609, 630, 642, 665, 684, 696, 749, 760, 798, 812, 840, 855, 856, 870, 963, 1015, 1044, 1064, 1070, 1102, 1140, 1160, 1197, 1218, 1260, 1284, 1305, 1330, 1368, 1498, 1596, 1605, 1624, 1653, 1710, 1740, 1827, 1926, 1995, 2030, 2033, 2088, 2140, 2204, 2247, 2280, 2394, 2436, 2520, 2568, 2610, 2660, 2755, 2996, 3045, 3103, 3192, 3210, 3306, 3420, 3480, 3654, 3745, 3852, 3857, 3990, 4060, 4066, 4280, 4408, 4494, 4788, 4815, 4872, 4959, 5220, 5320, 5510, 5985, 5992, 6090, 6099, 6206, 6420, 6612, 6741, 6840, 7308, 7490, 7704, 7714, 7980, 8120, 8132, 8265, 8988, 9135, 9309, 9576, 9630, 9918, 10165, 10440, 11020, 11235, 11449, 11571, 11970, 12180, 12198, 12412, 12840, 13224, 13482, 14231, 14616, 14980, 15428, 15515, 15960, 16264, 16530, 17976, 18270, 18297, 18618, 19260, 19285, 19836, 20330, 21721, 22040, 22470, 22898, 23142, 23940, 24360, 24396, 24795, 24824, 26964, 27927, 28462, 29960, 30495, 30856, 31030, 33060, 33705, 34347, 34713, 36540, 36594, 37236, 38520, 38570, 39672, 40660, 42693, 43442, 44940, 45796, 46284, 46545, 47880, 48792, 49590, 53928, 55854, 56924, 57245, 57855, 58957, 60990, 62060, 65163, 66120, 67410, 68694, 69426, 71155, 73080, 73188, 74472, 77140, 80143, 81320, 85386, 86884, 89880, 91485, 91592, 92568, 93090, 99180, 103041, 108605, 111708, 113848, 114490, 115710, 117914, 121980, 124120, 128079, 130326, 134820, 137388, 138852, 139635, 142310, 146376, 154280, 160286, 170772, 171735, 173565, 173768, 176871, 182970, 186180, 195489, 198360, 206082, 213465, 217210, 217531, 223416, 228980, 231420, 235828, 240429, 243960, 256158, 260652, 269640, 274776, 277704, 279270, 284620, 294785, 320572, 325815, 332021, 341544, 343470, 347130, 353742, 365940, 372360, 390978, 400715, 412164, 412699, 426930, 434420, 435062, 457960, 462840, 471656, 480858, 512316, 515205, 521304, 530613, 558540, 569240, 589570, 640395, 641144, 651630, 652593, 664042, 686940, 694260, 707484, 721287, 731880, 781956, 801430, 824328, 825398, 853860, 868840, 870124, 884355, 961716, 977445, 996063, 1024632, 1030410, 1061226, 1087655, 1117080, 1179140, 1202145, 1238097, 1280790, 1303260, 1305186, 1328084, 1373880, 1388520, 1414968, 1442574, 1522717, 1563912, 1602860, 1650796, 1660105, 1707720, 1740248, 1768710, 1923432, 1954890, 1957779, 1992126, 2060820, 2063495, 2122452, 2175310, 2324147, 2358280, 2404290, 2476194, 2561580, 2606520, 2610372, 2653065, 2656168, 2885148, 2988189, 3045434, 3205720, 3262965, 3301592, 3320210, 3537420, 3606435, 3714291, 3909780, 3915558, 3984252, 4121640, 4126990, 4244904, 4350620, 4568151, 4648294, 4808580, 4952388, 4980315, 5123160, 5220744, 5306130, 5770296, 5976378, 6090868, 6190485, 6308399, 6525930, 6640420, 6972441, 7074840, 7212870, 7428582, 7613585, 7819560, 7831116, 7968504, 8253980, 8701240, 9136302, 9296588, 9617160, 9788895, 9904776, 9960630, 10612260, 11620735, 11952756, 12181736, 12380970, 12616798, 13051860, 13280840, 13704453, 13944882, 14425740, 14857164, 14940945, 15227170, 15662232, 16507960, 18272604, 18571455, 18593176, 18925197, 19577790, 19921260, 20917323, 21224520, 22840755, 23241470, 23905512, 24761940, 25233596, 26103720, 27408906, 27889764, 28851480, 29714328, 29881890, 30454340, 31541995, 34862205, 36545208, 37142910, 37850394, 39155580, 39842520, 41834646, 44158793, 45681510, 46482940, 49523880, 50467192, 54817812, 55779528, 56775591, 59763780, 60908680, 63083990, 68522265, 69724410, 74285820, 75700788, 78311160, 83669292, 88317586, 91363020, 92965880, 94625985, 104586615, 109635624, 113551182, 119527560, 126167980, 132476379, 137044530, 139448820, 148571640, 151401576, 167338584, 176635172, 182726040, 189251970, 209173230, 220793965, 227102364, 252335960, 264952758, 274089060, 278897640, 283877955, 353270344, 378503940, 397429137, 418346460, 441587930, 454204728, 529905516, 548178120, 567755910, 662381895, 757007880, 794858274, 836692920, 883175860, 1059811032, 1135511820, 1324763790, 1589716548, 1766351720, 1987145685, 2271023640, 2649527580, 3179433096, 3974291370, 5299055160, 7948582740, 15897165480]

約数ペア:

[(1, 15897165480), (2, 7948582740), (3, 5299055160), (4, 3974291370), (5, 3179433096), (6, 2649527580), (7, 2271023640), (8, 1987145685), (9, 1766351720), (10, 1589716548), (12, 1324763790), (14, 1135511820), (15, 1059811032), (18, 883175860), (19, 836692920), (20, 794858274), (21, 757007880), (24, 662381895), (28, 567755910), (29, 548178120), (30, 529905516), (35, 454204728), (36, 441587930), (38, 418346460), (40, 397429137), (42, 378503940), (45, 353270344), (56, 283877955), (57, 278897640), (58, 274089060), (60, 264952758), (63, 252335960), (70, 227102364), (72, 220793965), (76, 209173230), (84, 189251970), (87, 182726040), (90, 176635172), (95, 167338584), (105, 151401576), (107, 148571640), (114, 139448820), (116, 137044530), (120, 132476379), (126, 126167980), (133, 119527560), (140, 113551182), (145, 109635624), (152, 104586615), (168, 94625985), (171, 92965880), (174, 91363020), (180, 88317586), (190, 83669292), (203, 78311160), (210, 75700788), (214, 74285820), (228, 69724410), (232, 68522265), (252, 63083990), (261, 60908680), (266, 59763780), (280, 56775591), (285, 55779528), (290, 54817812), (315, 50467192), (321, 49523880), (342, 46482940), (348, 45681510), (360, 44158793), (380, 41834646), (399, 39842520), (406, 39155580), (420, 37850394), (428, 37142910), (435, 36545208), (456, 34862205), (504, 31541995), (522, 30454340), (532, 29881890), (535, 29714328), (551, 28851480), (570, 27889764), (580, 27408906), (609, 26103720), (630, 25233596), (642, 24761940), (665, 23905512), (684, 23241470), (696, 22840755), (749, 21224520), (760, 20917323), (798, 19921260), (812, 19577790), (840, 18925197), (855, 18593176), (856, 18571455), (870, 18272604), (963, 16507960), (1015, 15662232), (1044, 15227170), (1064, 14940945), (1070, 14857164), (1102, 14425740), (1140, 13944882), (1160, 13704453), (1197, 13280840), (1218, 13051860), (1260, 12616798), (1284, 12380970), (1305, 12181736), (1330, 11952756), (1368, 11620735), (1498, 10612260), (1596, 9960630), (1605, 9904776), (1624, 9788895), (1653, 9617160), (1710, 9296588), (1740, 9136302), (1827, 8701240), (1926, 8253980), (1995, 7968504), (2030, 7831116), (2033, 7819560), (2088, 7613585), (2140, 7428582), (2204, 7212870), (2247, 7074840), (2280, 6972441), (2394, 6640420), (2436, 6525930), (2520, 6308399), (2568, 6190485), (2610, 6090868), (2660, 5976378), (2755, 5770296), (2996, 5306130), (3045, 5220744), (3103, 5123160), (3192, 4980315), (3210, 4952388), (3306, 4808580), (3420, 4648294), (3480, 4568151), (3654, 4350620), (3745, 4244904), (3852, 4126990), (3857, 4121640), (3990, 3984252), (4060, 3915558), (4066, 3909780), (4280, 3714291), (4408, 3606435), (4494, 3537420), (4788, 3320210), (4815, 3301592), (4872, 3262965), (4959, 3205720), (5220, 3045434), (5320, 2988189), (5510, 2885148), (5985, 2656168), (5992, 2653065), (6090, 2610372), (6099, 2606520), (6206, 2561580), (6420, 2476194), (6612, 2404290), (6741, 2358280), (6840, 2324147), (7308, 2175310), (7490, 2122452), (7704, 2063495), (7714, 2060820), (7980, 1992126), (8120, 1957779), (8132, 1954890), (8265, 1923432), (8988, 1768710), (9135, 1740248), (9309, 1707720), (9576, 1660105), (9630, 1650796), (9918, 1602860), (10165, 1563912), (10440, 1522717), (11020, 1442574), (11235, 1414968), (11449, 1388520), (11571, 1373880), (11970, 1328084), (12180, 1305186), (12198, 1303260), (12412, 1280790), (12840, 1238097), (13224, 1202145), (13482, 1179140), (14231, 1117080), (14616, 1087655), (14980, 1061226), (15428, 1030410), (15515, 1024632), (15960, 996063), (16264, 977445), (16530, 961716), (17976, 884355), (18270, 870124), (18297, 868840), (18618, 853860), (19260, 825398), (19285, 824328), (19836, 801430), (20330, 781956), (21721, 731880), (22040, 721287), (22470, 707484), (22898, 694260), (23142, 686940), (23940, 664042), (24360, 652593), (24396, 651630), (24795, 641144), (24824, 640395), (26964, 589570), (27927, 569240), (28462, 558540), (29960, 530613), (30495, 521304), (30856, 515205), (31030, 512316), (33060, 480858), (33705, 471656), (34347, 462840), (34713, 457960), (36540, 435062), (36594, 434420), (37236, 426930), (38520, 412699), (38570, 412164), (39672, 400715), (40660, 390978), (42693, 372360), (43442, 365940), (44940, 353742), (45796, 347130), (46284, 343470), (46545, 341544), (47880, 332021), (48792, 325815), (49590, 320572), (53928, 294785), (55854, 284620), (56924, 279270), (57245, 277704), (57855, 274776), (58957, 269640), (60990, 260652), (62060, 256158), (65163, 243960), (66120, 240429), (67410, 235828), (68694, 231420), (69426, 228980), (71155, 223416), (73080, 217531), (73188, 217210), (74472, 213465), (77140, 206082), (80143, 198360), (81320, 195489), (85386, 186180), (86884, 182970), (89880, 176871), (91485, 173768), (91592, 173565), (92568, 171735), (93090, 170772), (99180, 160286), (103041, 154280), (108605, 146376), (111708, 142310), (113848, 139635), (114490, 138852), (115710, 137388), (117914, 134820), (121980, 130326), (124120, 128079)]