74534816640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5011}}^1$

素因数の和:5221

約数の個数: 256

約数和(自身を含む): 243424419840

約数和(自身を除く): 168889603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 127, 128, 160, 183, 192, 240, 244, 254, 305, 320, 366, 381, 384, 480, 488, 508, 610, 635, 640, 732, 762, 915, 960, 976, 1016, 1220, 1270, 1464, 1524, 1830, 1905, 1920, 1952, 2032, 2440, 2540, 2928, 3048, 3660, 3810, 3904, 4064, 4880, 5011, 5080, 5856, 6096, 7320, 7620, 7747, 7808, 8128, 9760, 10022, 10160, 11712, 12192, 14640, 15033, 15240, 15494, 16256, 19520, 20044, 20320, 23241, 23424, 24384, 25055, 29280, 30066, 30480, 30988, 38735, 39040, 40088, 40640, 46482, 48768, 50110, 58560, 60132, 60960, 61976, 75165, 77470, 80176, 81280, 92964, 100220, 116205, 117120, 120264, 121920, 123952, 150330, 154940, 160352, 185928, 200440, 232410, 240528, 243840, 247904, 300660, 305671, 309880, 320704, 371856, 400880, 464820, 481056, 495808, 601320, 611342, 619760, 636397, 641408, 743712, 801760, 917013, 929640, 962112, 991616, 1202640, 1222684, 1239520, 1272794, 1487424, 1528355, 1603520, 1834026, 1859280, 1909191, 1924224, 2405280, 2445368, 2479040, 2545588, 2974848, 3056710, 3181985, 3207040, 3668052, 3718560, 3818382, 4585065, 4810560, 4890736, 4958080, 5091176, 6113420, 6363970, 7336104, 7437120, 7636764, 9170130, 9545955, 9621120, 9781472, 10182352, 12226840, 12727940, 14672208, 14874240, 15273528, 18340260, 19091910, 19562944, 20364704, 24453680, 25455880, 29344416, 30547056, 36680520, 38183820, 38820217, 39125888, 40729408, 48907360, 50911760, 58688832, 61094112, 73361040, 76367640, 77640434, 81458816, 97814720, 101823520, 116460651, 117377664, 122188224, 146722080, 152735280, 155280868, 194101085, 195629440, 203647040, 232921302, 244376448, 293444160, 305470560, 310561736, 388202170, 407294080, 465842604, 582303255, 586888320, 610941120, 621123472, 776404340, 931685208, 1164606510, 1221882240, 1242246944, 1552808680, 1863370416, 2329213020, 2484493888, 3105617360, 3726740832, 4658426040, 4968987776, 6211234720, 7453481664, 9316852080, 12422469440, 14906963328, 18633704160, 24844938880, 37267408320, 74534816640]

約数ペア:

[(1, 74534816640), (2, 37267408320), (3, 24844938880), (4, 18633704160), (5, 14906963328), (6, 12422469440), (8, 9316852080), (10, 7453481664), (12, 6211234720), (15, 4968987776), (16, 4658426040), (20, 3726740832), (24, 3105617360), (30, 2484493888), (32, 2329213020), (40, 1863370416), (48, 1552808680), (60, 1242246944), (61, 1221882240), (64, 1164606510), (80, 931685208), (96, 776404340), (120, 621123472), (122, 610941120), (127, 586888320), (128, 582303255), (160, 465842604), (183, 407294080), (192, 388202170), (240, 310561736), (244, 305470560), (254, 293444160), (305, 244376448), (320, 232921302), (366, 203647040), (381, 195629440), (384, 194101085), (480, 155280868), (488, 152735280), (508, 146722080), (610, 122188224), (635, 117377664), (640, 116460651), (732, 101823520), (762, 97814720), (915, 81458816), (960, 77640434), (976, 76367640), (1016, 73361040), (1220, 61094112), (1270, 58688832), (1464, 50911760), (1524, 48907360), (1830, 40729408), (1905, 39125888), (1920, 38820217), (1952, 38183820), (2032, 36680520), (2440, 30547056), (2540, 29344416), (2928, 25455880), (3048, 24453680), (3660, 20364704), (3810, 19562944), (3904, 19091910), (4064, 18340260), (4880, 15273528), (5011, 14874240), (5080, 14672208), (5856, 12727940), (6096, 12226840), (7320, 10182352), (7620, 9781472), (7747, 9621120), (7808, 9545955), (8128, 9170130), (9760, 7636764), (10022, 7437120), (10160, 7336104), (11712, 6363970), (12192, 6113420), (14640, 5091176), (15033, 4958080), (15240, 4890736), (15494, 4810560), (16256, 4585065), (19520, 3818382), (20044, 3718560), (20320, 3668052), (23241, 3207040), (23424, 3181985), (24384, 3056710), (25055, 2974848), (29280, 2545588), (30066, 2479040), (30480, 2445368), (30988, 2405280), (38735, 1924224), (39040, 1909191), (40088, 1859280), (40640, 1834026), (46482, 1603520), (48768, 1528355), (50110, 1487424), (58560, 1272794), (60132, 1239520), (60960, 1222684), (61976, 1202640), (75165, 991616), (77470, 962112), (80176, 929640), (81280, 917013), (92964, 801760), (100220, 743712), (116205, 641408), (117120, 636397), (120264, 619760), (121920, 611342), (123952, 601320), (150330, 495808), (154940, 481056), (160352, 464820), (185928, 400880), (200440, 371856), (232410, 320704), (240528, 309880), (243840, 305671), (247904, 300660)]