12213430320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79889}}^1$

素因数の和:79932

約数の個数: 240

約数和(自身を含む): 47431651680

約数和(自身を除く): 35218221360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 30576, 38220, 50960, 76440, 79889, 152880, 159778, 239667, 319556, 399445, 479334, 559223, 639112, 798890, 958668, 1038557, 1118446, 1198335, 1278224, 1597780, 1677669, 1917336, 2077114, 2236892, 2396670, 2796115, 3115671, 3195560, 3355338, 3834672, 3914561, 4154228, 4473784, 4793340, 5192785, 5592230, 6231342, 6391120, 6710676, 7269899, 7829122, 8308456, 8388345, 8947568, 9586680, 10385570, 11184460, 11743683, 12462684, 13421352, 14539798, 15578355, 15658244, 16616912, 16776690, 19173360, 19572805, 20771140, 21809697, 22368920, 23487366, 24925368, 26842704, 29079596, 31156710, 31316488, 33553380, 36349495, 39145610, 41542280, 43619394, 44737840, 46974732, 49850736, 50889293, 58159192, 58718415, 62313420, 62632976, 67106760, 72698990, 78291220, 83084560, 87238788, 93949464, 101778586, 109048485, 116318384, 117436830, 124626840, 134213520, 145397980, 152667879, 156582440, 174477576, 187898928, 203557172, 218096970, 234873660, 249253680, 254446465, 290795960, 305335758, 313164880, 348955152, 407114344, 436193940, 469747320, 508892930, 581591920, 610671516, 763339395, 814228688, 872387880, 939494640, 1017785860, 1221343032, 1526678790, 1744775760, 2035571720, 2442686064, 3053357580, 4071143440, 6106715160, 12213430320]

約数ペア:

[(1, 12213430320), (2, 6106715160), (3, 4071143440), (4, 3053357580), (5, 2442686064), (6, 2035571720), (7, 1744775760), (8, 1526678790), (10, 1221343032), (12, 1017785860), (13, 939494640), (14, 872387880), (15, 814228688), (16, 763339395), (20, 610671516), (21, 581591920), (24, 508892930), (26, 469747320), (28, 436193940), (30, 407114344), (35, 348955152), (39, 313164880), (40, 305335758), (42, 290795960), (48, 254446465), (49, 249253680), (52, 234873660), (56, 218096970), (60, 203557172), (65, 187898928), (70, 174477576), (78, 156582440), (80, 152667879), (84, 145397980), (91, 134213520), (98, 124626840), (104, 117436830), (105, 116318384), (112, 109048485), (120, 101778586), (130, 93949464), (140, 87238788), (147, 83084560), (156, 78291220), (168, 72698990), (182, 67106760), (195, 62632976), (196, 62313420), (208, 58718415), (210, 58159192), (240, 50889293), (245, 49850736), (260, 46974732), (273, 44737840), (280, 43619394), (294, 41542280), (312, 39145610), (336, 36349495), (364, 33553380), (390, 31316488), (392, 31156710), (420, 29079596), (455, 26842704), (490, 24925368), (520, 23487366), (546, 22368920), (560, 21809697), (588, 20771140), (624, 19572805), (637, 19173360), (728, 16776690), (735, 16616912), (780, 15658244), (784, 15578355), (840, 14539798), (910, 13421352), (980, 12462684), (1040, 11743683), (1092, 11184460), (1176, 10385570), (1274, 9586680), (1365, 8947568), (1456, 8388345), (1470, 8308456), (1560, 7829122), (1680, 7269899), (1820, 6710676), (1911, 6391120), (1960, 6231342), (2184, 5592230), (2352, 5192785), (2548, 4793340), (2730, 4473784), (2940, 4154228), (3120, 3914561), (3185, 3834672), (3640, 3355338), (3822, 3195560), (3920, 3115671), (4368, 2796115), (5096, 2396670), (5460, 2236892), (5880, 2077114), (6370, 1917336), (7280, 1677669), (7644, 1597780), (9555, 1278224), (10192, 1198335), (10920, 1118446), (11760, 1038557), (12740, 958668), (15288, 798890), (19110, 639112), (21840, 559223), (25480, 479334), (30576, 399445), (38220, 319556), (50960, 239667), (76440, 159778), (79889, 152880)]