4881183720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1528

約数の個数: 256

約数和(自身を含む): 17440358400

約数和(自身を除く): 12559174680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 151, 168, 174, 203, 210, 232, 280, 290, 302, 348, 406, 420, 435, 453, 580, 604, 609, 696, 755, 812, 840, 870, 906, 1015, 1057, 1160, 1208, 1218, 1327, 1510, 1624, 1740, 1812, 2030, 2114, 2265, 2436, 2654, 3020, 3045, 3171, 3480, 3624, 3981, 4060, 4228, 4379, 4530, 4872, 5285, 5308, 6040, 6090, 6342, 6635, 7962, 8120, 8456, 8758, 9060, 9289, 10570, 10616, 12180, 12684, 13137, 13270, 15855, 15924, 17516, 18120, 18578, 19905, 21140, 21895, 24360, 25368, 26274, 26540, 27867, 30653, 31710, 31848, 35032, 37156, 38483, 39810, 42280, 43790, 46445, 52548, 53080, 55734, 61306, 63420, 65685, 74312, 76966, 79620, 87580, 91959, 92890, 105096, 111468, 115449, 122612, 126840, 131370, 139335, 153265, 153932, 159240, 175160, 183918, 185780, 192415, 200377, 222936, 230898, 245224, 262740, 269381, 278670, 306530, 307864, 367836, 371560, 384830, 400754, 459795, 461796, 525480, 538762, 557340, 577245, 601131, 613060, 735672, 769660, 801508, 808143, 919590, 923592, 1001885, 1077524, 1114680, 1154490, 1202262, 1226120, 1346905, 1402639, 1539320, 1603016, 1616286, 1839180, 2003770, 2155048, 2308980, 2404524, 2693810, 2805278, 3005655, 3232572, 3678360, 4007540, 4040715, 4207917, 4617960, 4809048, 5387620, 5610556, 5810933, 6011310, 6465144, 7013195, 8015080, 8081430, 8415834, 10775240, 11221112, 11621866, 12022620, 14026390, 16162860, 16831668, 17432799, 21039585, 23243732, 24045240, 28052780, 29054665, 32325720, 33663336, 34865598, 40676531, 42079170, 46487464, 56105560, 58109330, 69731196, 81353062, 84158340, 87163995, 116218660, 122029593, 139462392, 162706124, 168316680, 174327990, 203382655, 232437320, 244059186, 325412248, 348655980, 406765310, 488118372, 610147965, 697311960, 813530620, 976236744, 1220295930, 1627061240, 2440591860, 4881183720]

約数ペア:

[(1, 4881183720), (2, 2440591860), (3, 1627061240), (4, 1220295930), (5, 976236744), (6, 813530620), (7, 697311960), (8, 610147965), (10, 488118372), (12, 406765310), (14, 348655980), (15, 325412248), (20, 244059186), (21, 232437320), (24, 203382655), (28, 174327990), (29, 168316680), (30, 162706124), (35, 139462392), (40, 122029593), (42, 116218660), (56, 87163995), (58, 84158340), (60, 81353062), (70, 69731196), (84, 58109330), (87, 56105560), (105, 46487464), (116, 42079170), (120, 40676531), (140, 34865598), (145, 33663336), (151, 32325720), (168, 29054665), (174, 28052780), (203, 24045240), (210, 23243732), (232, 21039585), (280, 17432799), (290, 16831668), (302, 16162860), (348, 14026390), (406, 12022620), (420, 11621866), (435, 11221112), (453, 10775240), (580, 8415834), (604, 8081430), (609, 8015080), (696, 7013195), (755, 6465144), (812, 6011310), (840, 5810933), (870, 5610556), (906, 5387620), (1015, 4809048), (1057, 4617960), (1160, 4207917), (1208, 4040715), (1218, 4007540), (1327, 3678360), (1510, 3232572), (1624, 3005655), (1740, 2805278), (1812, 2693810), (2030, 2404524), (2114, 2308980), (2265, 2155048), (2436, 2003770), (2654, 1839180), (3020, 1616286), (3045, 1603016), (3171, 1539320), (3480, 1402639), (3624, 1346905), (3981, 1226120), (4060, 1202262), (4228, 1154490), (4379, 1114680), (4530, 1077524), (4872, 1001885), (5285, 923592), (5308, 919590), (6040, 808143), (6090, 801508), (6342, 769660), (6635, 735672), (7962, 613060), (8120, 601131), (8456, 577245), (8758, 557340), (9060, 538762), (9289, 525480), (10570, 461796), (10616, 459795), (12180, 400754), (12684, 384830), (13137, 371560), (13270, 367836), (15855, 307864), (15924, 306530), (17516, 278670), (18120, 269381), (18578, 262740), (19905, 245224), (21140, 230898), (21895, 222936), (24360, 200377), (25368, 192415), (26274, 185780), (26540, 183918), (27867, 175160), (30653, 159240), (31710, 153932), (31848, 153265), (35032, 139335), (37156, 131370), (38483, 126840), (39810, 122612), (42280, 115449), (43790, 111468), (46445, 105096), (52548, 92890), (53080, 91959), (55734, 87580), (61306, 79620), (63420, 76966), (65685, 74312)]