8053742040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 25937280000

約数和(自身を除く): 17883537960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 151, 152, 157, 190, 228, 285, 298, 302, 314, 380, 447, 453, 456, 471, 570, 596, 604, 628, 745, 755, 760, 785, 894, 906, 942, 1140, 1192, 1208, 1256, 1490, 1510, 1570, 1788, 1812, 1884, 2235, 2265, 2280, 2355, 2831, 2869, 2980, 2983, 3020, 3140, 3576, 3624, 3768, 4470, 4530, 4710, 5662, 5738, 5960, 5966, 6040, 6280, 8493, 8607, 8940, 8949, 9060, 9420, 11324, 11476, 11932, 14155, 14345, 14915, 16986, 17214, 17880, 17898, 18120, 18840, 22499, 22648, 22952, 23393, 23707, 23864, 28310, 28690, 29830, 33972, 34428, 35796, 42465, 43035, 44745, 44998, 46786, 47414, 56620, 57380, 59660, 67497, 67944, 68856, 70179, 71121, 71592, 84930, 86070, 89490, 89996, 93572, 94828, 112495, 113240, 114760, 116965, 118535, 119320, 134994, 140358, 142242, 169860, 172140, 178980, 179992, 187144, 189656, 224990, 233930, 237070, 269988, 280716, 284484, 337485, 339720, 344280, 350895, 355605, 357960, 427481, 444467, 449980, 450433, 467860, 474140, 539976, 561432, 568968, 674970, 701790, 711210, 854962, 888934, 899960, 900866, 935720, 948280, 1282443, 1333401, 1349940, 1351299, 1403580, 1422420, 1709924, 1777868, 1801732, 2137405, 2222335, 2252165, 2564886, 2666802, 2699880, 2702598, 2807160, 2844840, 3419848, 3532343, 3555736, 3603464, 4274810, 4444670, 4504330, 5129772, 5333604, 5405196, 6412215, 6667005, 6756495, 7064686, 8549620, 8889340, 9008660, 10259544, 10597029, 10667208, 10810392, 12824430, 13334010, 13512990, 14129372, 17099240, 17661715, 17778680, 18017320, 21194058, 25648860, 26668020, 27025980, 28258744, 35323430, 42388116, 51297720, 52985145, 53336040, 54051960, 67114517, 70646860, 84776232, 105970290, 134229034, 141293720, 201343551, 211940580, 268458068, 335572585, 402687102, 423881160, 536916136, 671145170, 805374204, 1006717755, 1342290340, 1610748408, 2013435510, 2684580680, 4026871020, 8053742040]

約数ペア:

[(1, 8053742040), (2, 4026871020), (3, 2684580680), (4, 2013435510), (5, 1610748408), (6, 1342290340), (8, 1006717755), (10, 805374204), (12, 671145170), (15, 536916136), (19, 423881160), (20, 402687102), (24, 335572585), (30, 268458068), (38, 211940580), (40, 201343551), (57, 141293720), (60, 134229034), (76, 105970290), (95, 84776232), (114, 70646860), (120, 67114517), (149, 54051960), (151, 53336040), (152, 52985145), (157, 51297720), (190, 42388116), (228, 35323430), (285, 28258744), (298, 27025980), (302, 26668020), (314, 25648860), (380, 21194058), (447, 18017320), (453, 17778680), (456, 17661715), (471, 17099240), (570, 14129372), (596, 13512990), (604, 13334010), (628, 12824430), (745, 10810392), (755, 10667208), (760, 10597029), (785, 10259544), (894, 9008660), (906, 8889340), (942, 8549620), (1140, 7064686), (1192, 6756495), (1208, 6667005), (1256, 6412215), (1490, 5405196), (1510, 5333604), (1570, 5129772), (1788, 4504330), (1812, 4444670), (1884, 4274810), (2235, 3603464), (2265, 3555736), (2280, 3532343), (2355, 3419848), (2831, 2844840), (2869, 2807160), (2980, 2702598), (2983, 2699880), (3020, 2666802), (3140, 2564886), (3576, 2252165), (3624, 2222335), (3768, 2137405), (4470, 1801732), (4530, 1777868), (4710, 1709924), (5662, 1422420), (5738, 1403580), (5960, 1351299), (5966, 1349940), (6040, 1333401), (6280, 1282443), (8493, 948280), (8607, 935720), (8940, 900866), (8949, 899960), (9060, 888934), (9420, 854962), (11324, 711210), (11476, 701790), (11932, 674970), (14155, 568968), (14345, 561432), (14915, 539976), (16986, 474140), (17214, 467860), (17880, 450433), (17898, 449980), (18120, 444467), (18840, 427481), (22499, 357960), (22648, 355605), (22952, 350895), (23393, 344280), (23707, 339720), (23864, 337485), (28310, 284484), (28690, 280716), (29830, 269988), (33972, 237070), (34428, 233930), (35796, 224990), (42465, 189656), (43035, 187144), (44745, 179992), (44998, 178980), (46786, 172140), (47414, 169860), (56620, 142242), (57380, 140358), (59660, 134994), (67497, 119320), (67944, 118535), (68856, 116965), (70179, 114760), (71121, 113240), (71592, 112495), (84930, 94828), (86070, 93572), (89490, 89996)]