3986281260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1733}}^1$

素因数の和:2744

約数の個数: 144

約数和(自身を含む): 13042620864

約数和(自身を除く): 9056339604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 983, 1170, 1733, 1966, 2340, 2949, 3466, 3932, 4915, 5199, 5898, 6932, 8665, 8847, 9830, 10398, 11796, 12779, 14745, 15597, 17330, 17694, 19660, 20796, 22529, 25558, 25995, 29490, 31194, 34660, 35388, 38337, 44235, 45058, 51116, 51990, 58980, 62388, 63895, 67587, 76674, 77985, 88470, 90116, 103980, 112645, 115011, 127790, 135174, 153348, 155970, 176940, 191685, 202761, 225290, 230022, 255580, 270348, 311940, 337935, 383370, 405522, 450580, 460044, 575055, 675870, 766740, 811044, 1013805, 1150110, 1351740, 1703539, 2027610, 2300220, 3407078, 4055220, 5110617, 6814156, 8517695, 10221234, 15331851, 17035390, 20442468, 22146007, 25553085, 30663702, 34070780, 44292014, 51106170, 61327404, 66438021, 76659255, 88584028, 102212340, 110730035, 132876042, 153318510, 199314063, 221460070, 265752084, 306637020, 332190105, 398628126, 442920140, 664380210, 797256252, 996570315, 1328760420, 1993140630, 3986281260]

約数ペア:

[(1, 3986281260), (2, 1993140630), (3, 1328760420), (4, 996570315), (5, 797256252), (6, 664380210), (9, 442920140), (10, 398628126), (12, 332190105), (13, 306637020), (15, 265752084), (18, 221460070), (20, 199314063), (26, 153318510), (30, 132876042), (36, 110730035), (39, 102212340), (45, 88584028), (52, 76659255), (60, 66438021), (65, 61327404), (78, 51106170), (90, 44292014), (117, 34070780), (130, 30663702), (156, 25553085), (180, 22146007), (195, 20442468), (234, 17035390), (260, 15331851), (390, 10221234), (468, 8517695), (585, 6814156), (780, 5110617), (983, 4055220), (1170, 3407078), (1733, 2300220), (1966, 2027610), (2340, 1703539), (2949, 1351740), (3466, 1150110), (3932, 1013805), (4915, 811044), (5199, 766740), (5898, 675870), (6932, 575055), (8665, 460044), (8847, 450580), (9830, 405522), (10398, 383370), (11796, 337935), (12779, 311940), (14745, 270348), (15597, 255580), (17330, 230022), (17694, 225290), (19660, 202761), (20796, 191685), (22529, 176940), (25558, 155970), (25995, 153348), (29490, 135174), (31194, 127790), (34660, 115011), (35388, 112645), (38337, 103980), (44235, 90116), (45058, 88470), (51116, 77985), (51990, 76674), (58980, 67587), (62388, 63895)]