74566971960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1453}}^1$

素因数の和:2038

約数の個数: 256

約数和(自身を含む): 245170920960

約数和(自身を除く): 170603949000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 491, 520, 536, 670, 780, 804, 871, 982, 1005, 1340, 1453, 1473, 1560, 1608, 1742, 1964, 2010, 2455, 2613, 2680, 2906, 2946, 3484, 3928, 4020, 4355, 4359, 4910, 5226, 5812, 5892, 6383, 6968, 7265, 7365, 8040, 8710, 8718, 9820, 10452, 11624, 11784, 12766, 13065, 14530, 14730, 17420, 17436, 18889, 19149, 19640, 20904, 21795, 25532, 26130, 29060, 29460, 31915, 32897, 34840, 34872, 37778, 38298, 43590, 51064, 52260, 56667, 58120, 58920, 63830, 65794, 75556, 76596, 87180, 94445, 95745, 97351, 98691, 104520, 113334, 127660, 131588, 151112, 153192, 164485, 174360, 188890, 191490, 194702, 197382, 226668, 255320, 263176, 283335, 292053, 328970, 377780, 382980, 389404, 394764, 427661, 453336, 486755, 493455, 566670, 584106, 657940, 713423, 755560, 765960, 778808, 789528, 855322, 973510, 986910, 1133340, 1168212, 1265563, 1282983, 1315880, 1426846, 1460265, 1710644, 1947020, 1973820, 2138305, 2140269, 2266680, 2336424, 2531126, 2565966, 2853692, 2920530, 3421288, 3567115, 3796689, 3894040, 3947640, 4276610, 4280538, 5062252, 5131932, 5707384, 5841060, 6327815, 6414915, 7134230, 7593378, 8553220, 8561076, 9274499, 10124504, 10263864, 10701345, 11682120, 12655630, 12829830, 14268460, 15186756, 17106440, 17122152, 18548998, 18983445, 21402690, 25311260, 25659660, 27823497, 28536920, 30373512, 37097996, 37966890, 42805380, 46372495, 47799341, 50622520, 51319320, 55646994, 74195992, 75933780, 85610760, 92744990, 95598682, 111293988, 139117485, 143398023, 151867560, 185489980, 191197364, 222587976, 238996705, 278234970, 286796046, 370979960, 382394728, 477993410, 556469940, 573592092, 621391433, 716990115, 955986820, 1112939880, 1147184184, 1242782866, 1433980230, 1864174299, 1911973640, 2485565732, 2867960460, 3106957165, 3728348598, 4971131464, 5735920920, 6213914330, 7456697196, 9320871495, 12427828660, 14913394392, 18641742990, 24855657320, 37283485980, 74566971960]

約数ペア:

[(1, 74566971960), (2, 37283485980), (3, 24855657320), (4, 18641742990), (5, 14913394392), (6, 12427828660), (8, 9320871495), (10, 7456697196), (12, 6213914330), (13, 5735920920), (15, 4971131464), (20, 3728348598), (24, 3106957165), (26, 2867960460), (30, 2485565732), (39, 1911973640), (40, 1864174299), (52, 1433980230), (60, 1242782866), (65, 1147184184), (67, 1112939880), (78, 955986820), (104, 716990115), (120, 621391433), (130, 573592092), (134, 556469940), (156, 477993410), (195, 382394728), (201, 370979960), (260, 286796046), (268, 278234970), (312, 238996705), (335, 222587976), (390, 191197364), (402, 185489980), (491, 151867560), (520, 143398023), (536, 139117485), (670, 111293988), (780, 95598682), (804, 92744990), (871, 85610760), (982, 75933780), (1005, 74195992), (1340, 55646994), (1453, 51319320), (1473, 50622520), (1560, 47799341), (1608, 46372495), (1742, 42805380), (1964, 37966890), (2010, 37097996), (2455, 30373512), (2613, 28536920), (2680, 27823497), (2906, 25659660), (2946, 25311260), (3484, 21402690), (3928, 18983445), (4020, 18548998), (4355, 17122152), (4359, 17106440), (4910, 15186756), (5226, 14268460), (5812, 12829830), (5892, 12655630), (6383, 11682120), (6968, 10701345), (7265, 10263864), (7365, 10124504), (8040, 9274499), (8710, 8561076), (8718, 8553220), (9820, 7593378), (10452, 7134230), (11624, 6414915), (11784, 6327815), (12766, 5841060), (13065, 5707384), (14530, 5131932), (14730, 5062252), (17420, 4280538), (17436, 4276610), (18889, 3947640), (19149, 3894040), (19640, 3796689), (20904, 3567115), (21795, 3421288), (25532, 2920530), (26130, 2853692), (29060, 2565966), (29460, 2531126), (31915, 2336424), (32897, 2266680), (34840, 2140269), (34872, 2138305), (37778, 1973820), (38298, 1947020), (43590, 1710644), (51064, 1460265), (52260, 1426846), (56667, 1315880), (58120, 1282983), (58920, 1265563), (63830, 1168212), (65794, 1133340), (75556, 986910), (76596, 973510), (87180, 855322), (94445, 789528), (95745, 778808), (97351, 765960), (98691, 755560), (104520, 713423), (113334, 657940), (127660, 584106), (131588, 566670), (151112, 493455), (153192, 486755), (164485, 453336), (174360, 427661), (188890, 394764), (191490, 389404), (194702, 382980), (197382, 377780), (226668, 328970), (255320, 292053), (263176, 283335)]