9780129840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:612

約数の個数: 320

約数和(自身を含む): 33657845760

約数和(自身を除く): 23877715920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 269, 271, 312, 344, 390, 430, 516, 520, 538, 542, 559, 624, 645, 688, 780, 807, 813, 860, 1032, 1040, 1076, 1084, 1118, 1290, 1345, 1355, 1560, 1614, 1626, 1677, 1720, 2064, 2152, 2168, 2236, 2580, 2690, 2710, 2795, 3120, 3228, 3252, 3354, 3440, 3497, 3523, 4035, 4065, 4304, 4336, 4472, 5160, 5380, 5420, 5590, 6456, 6504, 6708, 6994, 7046, 8070, 8130, 8385, 8944, 10320, 10491, 10569, 10760, 10840, 11180, 11567, 11653, 12912, 13008, 13416, 13988, 14092, 16140, 16260, 16770, 17485, 17615, 20982, 21138, 21520, 21680, 22360, 23134, 23306, 26832, 27976, 28184, 32280, 32520, 33540, 34701, 34959, 34970, 35230, 41964, 42276, 44720, 46268, 46612, 52455, 52845, 55952, 56368, 57835, 58265, 64560, 65040, 67080, 69402, 69918, 69940, 70460, 72899, 83928, 84552, 92536, 93224, 104910, 105690, 115670, 116530, 134160, 138804, 139836, 139880, 140920, 145798, 150371, 151489, 167856, 169104, 173505, 174795, 185072, 186448, 209820, 211380, 218697, 231340, 233060, 277608, 279672, 279760, 281840, 291596, 300742, 302978, 347010, 349590, 364495, 419640, 422760, 437394, 451113, 454467, 462680, 466120, 555216, 559344, 583192, 601484, 605956, 694020, 699180, 728990, 751855, 757445, 839280, 845520, 874788, 902226, 908934, 925360, 932240, 947687, 1093485, 1166384, 1202968, 1211912, 1388040, 1398360, 1457980, 1503710, 1514890, 1749576, 1804452, 1817868, 1895374, 2186970, 2255565, 2272335, 2405936, 2423824, 2776080, 2796720, 2843061, 2915960, 3007420, 3029780, 3134657, 3499152, 3608904, 3635736, 3790748, 4373940, 4511130, 4544670, 4738435, 5686122, 5831920, 6014840, 6059560, 6269314, 7217808, 7271472, 7581496, 8747880, 9022260, 9089340, 9403971, 9476870, 11372244, 12029680, 12119120, 12538628, 14215305, 15162992, 15673285, 17495760, 18044520, 18178680, 18807942, 18953740, 22744488, 25077256, 28430610, 31346570, 36089040, 36357360, 37615884, 37907480, 40750541, 45488976, 47019855, 50154512, 56861220, 62693140, 75231768, 75814960, 81501082, 94039710, 113722440, 122251623, 125386280, 150463536, 163002164, 188079420, 203752705, 227444880, 244503246, 250772560, 326004328, 376158840, 407505410, 489006492, 611258115, 652008656, 752317680, 815010820, 978012984, 1222516230, 1630021640, 1956025968, 2445032460, 3260043280, 4890064920, 9780129840]

約数ペア:

[(1, 9780129840), (2, 4890064920), (3, 3260043280), (4, 2445032460), (5, 1956025968), (6, 1630021640), (8, 1222516230), (10, 978012984), (12, 815010820), (13, 752317680), (15, 652008656), (16, 611258115), (20, 489006492), (24, 407505410), (26, 376158840), (30, 326004328), (39, 250772560), (40, 244503246), (43, 227444880), (48, 203752705), (52, 188079420), (60, 163002164), (65, 150463536), (78, 125386280), (80, 122251623), (86, 113722440), (104, 94039710), (120, 81501082), (129, 75814960), (130, 75231768), (156, 62693140), (172, 56861220), (195, 50154512), (208, 47019855), (215, 45488976), (240, 40750541), (258, 37907480), (260, 37615884), (269, 36357360), (271, 36089040), (312, 31346570), (344, 28430610), (390, 25077256), (430, 22744488), (516, 18953740), (520, 18807942), (538, 18178680), (542, 18044520), (559, 17495760), (624, 15673285), (645, 15162992), (688, 14215305), (780, 12538628), (807, 12119120), (813, 12029680), (860, 11372244), (1032, 9476870), (1040, 9403971), (1076, 9089340), (1084, 9022260), (1118, 8747880), (1290, 7581496), (1345, 7271472), (1355, 7217808), (1560, 6269314), (1614, 6059560), (1626, 6014840), (1677, 5831920), (1720, 5686122), (2064, 4738435), (2152, 4544670), (2168, 4511130), (2236, 4373940), (2580, 3790748), (2690, 3635736), (2710, 3608904), (2795, 3499152), (3120, 3134657), (3228, 3029780), (3252, 3007420), (3354, 2915960), (3440, 2843061), (3497, 2796720), (3523, 2776080), (4035, 2423824), (4065, 2405936), (4304, 2272335), (4336, 2255565), (4472, 2186970), (5160, 1895374), (5380, 1817868), (5420, 1804452), (5590, 1749576), (6456, 1514890), (6504, 1503710), (6708, 1457980), (6994, 1398360), (7046, 1388040), (8070, 1211912), (8130, 1202968), (8385, 1166384), (8944, 1093485), (10320, 947687), (10491, 932240), (10569, 925360), (10760, 908934), (10840, 902226), (11180, 874788), (11567, 845520), (11653, 839280), (12912, 757445), (13008, 751855), (13416, 728990), (13988, 699180), (14092, 694020), (16140, 605956), (16260, 601484), (16770, 583192), (17485, 559344), (17615, 555216), (20982, 466120), (21138, 462680), (21520, 454467), (21680, 451113), (22360, 437394), (23134, 422760), (23306, 419640), (26832, 364495), (27976, 349590), (28184, 347010), (32280, 302978), (32520, 300742), (33540, 291596), (34701, 281840), (34959, 279760), (34970, 279672), (35230, 277608), (41964, 233060), (42276, 231340), (44720, 218697), (46268, 211380), (46612, 209820), (52455, 186448), (52845, 185072), (55952, 174795), (56368, 173505), (57835, 169104), (58265, 167856), (64560, 151489), (65040, 150371), (67080, 145798), (69402, 140920), (69918, 139880), (69940, 139836), (70460, 138804), (72899, 134160), (83928, 116530), (84552, 115670), (92536, 105690), (93224, 104910)]