612821040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 2132140320

約数和(自身を除く): 1519319280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 390, 435, 464, 507, 520, 521, 580, 624, 676, 696, 754, 780, 845, 870, 1014, 1040, 1042, 1131, 1160, 1352, 1392, 1508, 1560, 1563, 1690, 1740, 1885, 2028, 2084, 2262, 2320, 2535, 2605, 2704, 3016, 3120, 3126, 3380, 3480, 3770, 4056, 4168, 4524, 4901, 5070, 5210, 5655, 6032, 6252, 6760, 6773, 6960, 7540, 7815, 8112, 8336, 9048, 9802, 10140, 10420, 11310, 12504, 13520, 13546, 14703, 15080, 15109, 15630, 18096, 19604, 20280, 20319, 20840, 22620, 24505, 25008, 27092, 29406, 30160, 30218, 31260, 33865, 39208, 40560, 40638, 41680, 45240, 45327, 49010, 54184, 58812, 60436, 62520, 67730, 73515, 75545, 78416, 81276, 88049, 90480, 90654, 98020, 101595, 108368, 117624, 120872, 125040, 135460, 147030, 151090, 162552, 176098, 181308, 196040, 196417, 203190, 226635, 235248, 241744, 264147, 270920, 294060, 302180, 325104, 352196, 362616, 392080, 392834, 406380, 440245, 453270, 528294, 541840, 588120, 589251, 604360, 704392, 725232, 785668, 812760, 880490, 906540, 982085, 1056588, 1176240, 1178502, 1208720, 1320735, 1408784, 1571336, 1625520, 1760980, 1813080, 1964170, 2113176, 2357004, 2553421, 2641470, 2946255, 3142672, 3521960, 3626160, 3928340, 4226352, 4714008, 5106842, 5282940, 5892510, 7043920, 7660263, 7856680, 9428016, 10213684, 10565880, 11785020, 12767105, 15320526, 15713360, 20427368, 21131760, 23570040, 25534210, 30641052, 38301315, 40854736, 47140080, 51068420, 61282104, 76602630, 102136840, 122564208, 153205260, 204273680, 306410520, 612821040]

約数ペア:

[(1, 612821040), (2, 306410520), (3, 204273680), (4, 153205260), (5, 122564208), (6, 102136840), (8, 76602630), (10, 61282104), (12, 51068420), (13, 47140080), (15, 40854736), (16, 38301315), (20, 30641052), (24, 25534210), (26, 23570040), (29, 21131760), (30, 20427368), (39, 15713360), (40, 15320526), (48, 12767105), (52, 11785020), (58, 10565880), (60, 10213684), (65, 9428016), (78, 7856680), (80, 7660263), (87, 7043920), (104, 5892510), (116, 5282940), (120, 5106842), (130, 4714008), (145, 4226352), (156, 3928340), (169, 3626160), (174, 3521960), (195, 3142672), (208, 2946255), (232, 2641470), (240, 2553421), (260, 2357004), (290, 2113176), (312, 1964170), (338, 1813080), (348, 1760980), (377, 1625520), (390, 1571336), (435, 1408784), (464, 1320735), (507, 1208720), (520, 1178502), (521, 1176240), (580, 1056588), (624, 982085), (676, 906540), (696, 880490), (754, 812760), (780, 785668), (845, 725232), (870, 704392), (1014, 604360), (1040, 589251), (1042, 588120), (1131, 541840), (1160, 528294), (1352, 453270), (1392, 440245), (1508, 406380), (1560, 392834), (1563, 392080), (1690, 362616), (1740, 352196), (1885, 325104), (2028, 302180), (2084, 294060), (2262, 270920), (2320, 264147), (2535, 241744), (2605, 235248), (2704, 226635), (3016, 203190), (3120, 196417), (3126, 196040), (3380, 181308), (3480, 176098), (3770, 162552), (4056, 151090), (4168, 147030), (4524, 135460), (4901, 125040), (5070, 120872), (5210, 117624), (5655, 108368), (6032, 101595), (6252, 98020), (6760, 90654), (6773, 90480), (6960, 88049), (7540, 81276), (7815, 78416), (8112, 75545), (8336, 73515), (9048, 67730), (9802, 62520), (10140, 60436), (10420, 58812), (11310, 54184), (12504, 49010), (13520, 45327), (13546, 45240), (14703, 41680), (15080, 40638), (15109, 40560), (15630, 39208), (18096, 33865), (19604, 31260), (20280, 30218), (20319, 30160), (20840, 29406), (22620, 27092), (24505, 25008)]