19752723840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 512

約数和(自身を含む): 69487165440

約数和(自身を除く): 49734441600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 47, 48, 60, 62, 64, 69, 80, 92, 93, 94, 96, 115, 120, 124, 128, 138, 141, 155, 160, 184, 186, 188, 192, 230, 235, 240, 248, 276, 282, 307, 310, 320, 345, 368, 372, 376, 384, 460, 465, 470, 480, 496, 552, 564, 614, 620, 640, 690, 705, 713, 736, 744, 752, 920, 921, 930, 940, 960, 992, 1081, 1104, 1128, 1228, 1240, 1380, 1410, 1426, 1457, 1472, 1488, 1504, 1535, 1840, 1842, 1860, 1880, 1920, 1984, 2139, 2162, 2208, 2256, 2456, 2480, 2760, 2820, 2852, 2914, 2944, 2976, 3008, 3070, 3243, 3565, 3680, 3684, 3720, 3760, 3968, 4278, 4324, 4371, 4416, 4512, 4605, 4912, 4960, 5405, 5520, 5640, 5704, 5828, 5952, 6016, 6140, 6486, 7061, 7130, 7285, 7360, 7368, 7440, 7520, 8556, 8648, 8742, 8832, 9024, 9210, 9517, 9824, 9920, 10695, 10810, 11040, 11280, 11408, 11656, 11904, 12280, 12972, 14122, 14260, 14429, 14570, 14720, 14736, 14880, 15040, 16215, 17112, 17296, 17484, 18048, 18420, 19034, 19648, 19840, 21183, 21390, 21620, 21855, 22080, 22560, 22816, 23312, 24560, 25944, 28244, 28520, 28551, 28858, 29140, 29472, 29760, 30080, 32430, 33511, 34224, 34592, 34968, 35305, 36840, 38068, 39296, 42366, 42780, 43240, 43287, 43710, 44160, 45120, 45632, 46624, 47585, 49120, 51888, 56488, 57040, 57102, 57716, 58280, 58944, 59520, 64860, 67022, 68448, 69184, 69936, 70610, 72145, 73680, 76136, 84732, 85560, 86480, 86574, 87420, 90240, 91264, 93248, 95170, 98240, 100533, 103776, 105915, 112976, 114080, 114204, 115432, 116560, 117888, 129720, 134044, 136896, 138368, 139872, 141220, 142755, 144290, 147360, 152272, 167555, 169464, 171120, 172960, 173148, 174840, 186496, 190340, 196480, 201066, 207552, 211830, 216435, 218891, 225952, 228160, 228408, 230864, 233120, 259440, 268088, 273792, 279744, 282440, 285510, 288580, 294720, 304544, 331867, 335110, 338928, 342240, 345920, 346296, 349680, 380680, 402132, 415104, 423660, 432870, 437782, 447299, 451904, 456320, 456816, 461728, 466240, 502665, 518880, 536176, 559488, 564880, 571020, 577160, 589440, 609088, 656673, 663734, 670220, 677856, 684480, 691840, 692592, 699360, 761360, 804264, 847320, 865740, 875564, 894598, 903808, 913632, 923456, 932480, 995601, 1005330, 1037760, 1072352, 1094455, 1129760, 1142040, 1154320, 1218176, 1313346, 1327468, 1340440, 1341897, 1355712, 1368960, 1385184, 1398720, 1522720, 1608528, 1659335, 1694640, 1731480, 1751128, 1789196, 1827264, 1846912, 1991202, 2010660, 2075520, 2144704, 2188910, 2236495, 2259520, 2284080, 2308640, 2626692, 2654936, 2680880, 2683794, 2711424, 2770368, 2797440, 3045440, 3217056, 3283365, 3318670, 3389280, 3462960, 3502256, 3578392, 3654528, 3982404, 4021320, 4289408, 4377820, 4472990, 4519040, 4568160, 4617280, 4978005, 5253384, 5309872, 5361760, 5367588, 5540736, 6090880, 6434112, 6566730, 6637340, 6709485, 6778560, 6925920, 7004512, 7156784, 7964808, 8042640, 8755640, 8945980, 9136320, 9234560, 9956010, 10287877, 10506768, 10619744, 10723520, 10735176, 12868224, 13133460, 13274680, 13418970, 13557120, 13851840, 14009024, 14313568, 15929616, 16085280, 17511280, 17891960, 18272640, 19912020, 20575754, 21013536, 21239488, 21447040, 21470352, 26266920, 26549360, 26837940, 27703680, 28018048, 28627136, 30863631, 31859232, 32170560, 35022560, 35783920, 39824040, 41151508, 42027072, 42478976, 42940704, 51439385, 52533840, 53098720, 53675880, 57254272, 61727262, 63718464, 64341120, 70045120, 71567840, 79648080, 82303016, 84054144, 85881408, 102878770, 105067680, 106197440, 107351760, 123454524, 127436928, 140090240, 143135680, 154318155, 159296160, 164606032, 171762816, 205757540, 210135360, 212394880, 214703520, 246909048, 286271360, 308636310, 318592320, 329212064, 411515080, 420270720, 429407040, 493818096, 617272620, 637184640, 658424128, 823030160, 858814080, 987636192, 1234545240, 1316848256, 1646060320, 1975272384, 2469090480, 3292120640, 3950544768, 4938180960, 6584241280, 9876361920, 19752723840]

約数ペア:

[(1, 19752723840), (2, 9876361920), (3, 6584241280), (4, 4938180960), (5, 3950544768), (6, 3292120640), (8, 2469090480), (10, 1975272384), (12, 1646060320), (15, 1316848256), (16, 1234545240), (20, 987636192), (23, 858814080), (24, 823030160), (30, 658424128), (31, 637184640), (32, 617272620), (40, 493818096), (46, 429407040), (47, 420270720), (48, 411515080), (60, 329212064), (62, 318592320), (64, 308636310), (69, 286271360), (80, 246909048), (92, 214703520), (93, 212394880), (94, 210135360), (96, 205757540), (115, 171762816), (120, 164606032), (124, 159296160), (128, 154318155), (138, 143135680), (141, 140090240), (155, 127436928), (160, 123454524), (184, 107351760), (186, 106197440), (188, 105067680), (192, 102878770), (230, 85881408), (235, 84054144), (240, 82303016), (248, 79648080), (276, 71567840), (282, 70045120), (307, 64341120), (310, 63718464), (320, 61727262), (345, 57254272), (368, 53675880), (372, 53098720), (376, 52533840), (384, 51439385), (460, 42940704), (465, 42478976), (470, 42027072), (480, 41151508), (496, 39824040), (552, 35783920), (564, 35022560), (614, 32170560), (620, 31859232), (640, 30863631), (690, 28627136), (705, 28018048), (713, 27703680), (736, 26837940), (744, 26549360), (752, 26266920), (920, 21470352), (921, 21447040), (930, 21239488), (940, 21013536), (960, 20575754), (992, 19912020), (1081, 18272640), (1104, 17891960), (1128, 17511280), (1228, 16085280), (1240, 15929616), (1380, 14313568), (1410, 14009024), (1426, 13851840), (1457, 13557120), (1472, 13418970), (1488, 13274680), (1504, 13133460), (1535, 12868224), (1840, 10735176), (1842, 10723520), (1860, 10619744), (1880, 10506768), (1920, 10287877), (1984, 9956010), (2139, 9234560), (2162, 9136320), (2208, 8945980), (2256, 8755640), (2456, 8042640), (2480, 7964808), (2760, 7156784), (2820, 7004512), (2852, 6925920), (2914, 6778560), (2944, 6709485), (2976, 6637340), (3008, 6566730), (3070, 6434112), (3243, 6090880), (3565, 5540736), (3680, 5367588), (3684, 5361760), (3720, 5309872), (3760, 5253384), (3968, 4978005), (4278, 4617280), (4324, 4568160), (4371, 4519040), (4416, 4472990), (4512, 4377820), (4605, 4289408), (4912, 4021320), (4960, 3982404), (5405, 3654528), (5520, 3578392), (5640, 3502256), (5704, 3462960), (5828, 3389280), (5952, 3318670), (6016, 3283365), (6140, 3217056), (6486, 3045440), (7061, 2797440), (7130, 2770368), (7285, 2711424), (7360, 2683794), (7368, 2680880), (7440, 2654936), (7520, 2626692), (8556, 2308640), (8648, 2284080), (8742, 2259520), (8832, 2236495), (9024, 2188910), (9210, 2144704), (9517, 2075520), (9824, 2010660), (9920, 1991202), (10695, 1846912), (10810, 1827264), (11040, 1789196), (11280, 1751128), (11408, 1731480), (11656, 1694640), (11904, 1659335), (12280, 1608528), (12972, 1522720), (14122, 1398720), (14260, 1385184), (14429, 1368960), (14570, 1355712), (14720, 1341897), (14736, 1340440), (14880, 1327468), (15040, 1313346), (16215, 1218176), (17112, 1154320), (17296, 1142040), (17484, 1129760), (18048, 1094455), (18420, 1072352), (19034, 1037760), (19648, 1005330), (19840, 995601), (21183, 932480), (21390, 923456), (21620, 913632), (21855, 903808), (22080, 894598), (22560, 875564), (22816, 865740), (23312, 847320), (24560, 804264), (25944, 761360), (28244, 699360), (28520, 692592), (28551, 691840), (28858, 684480), (29140, 677856), (29472, 670220), (29760, 663734), (30080, 656673), (32430, 609088), (33511, 589440), (34224, 577160), (34592, 571020), (34968, 564880), (35305, 559488), (36840, 536176), (38068, 518880), (39296, 502665), (42366, 466240), (42780, 461728), (43240, 456816), (43287, 456320), (43710, 451904), (44160, 447299), (45120, 437782), (45632, 432870), (46624, 423660), (47585, 415104), (49120, 402132), (51888, 380680), (56488, 349680), (57040, 346296), (57102, 345920), (57716, 342240), (58280, 338928), (58944, 335110), (59520, 331867), (64860, 304544), (67022, 294720), (68448, 288580), (69184, 285510), (69936, 282440), (70610, 279744), (72145, 273792), (73680, 268088), (76136, 259440), (84732, 233120), (85560, 230864), (86480, 228408), (86574, 228160), (87420, 225952), (90240, 218891), (91264, 216435), (93248, 211830), (95170, 207552), (98240, 201066), (100533, 196480), (103776, 190340), (105915, 186496), (112976, 174840), (114080, 173148), (114204, 172960), (115432, 171120), (116560, 169464), (117888, 167555), (129720, 152272), (134044, 147360), (136896, 144290), (138368, 142755), (139872, 141220)]