268849202440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1572

約数の個数: 256

約数和(自身を含む): 750807429120

約数和(自身を除く): 481958226680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 227, 260, 280, 331, 364, 454, 455, 520, 662, 728, 908, 910, 983, 1135, 1324, 1589, 1655, 1816, 1820, 1966, 2270, 2317, 2648, 2951, 3178, 3310, 3640, 3932, 4303, 4540, 4634, 4915, 5902, 6356, 6620, 6881, 7864, 7945, 8606, 9080, 9268, 9830, 11585, 11804, 12712, 12779, 13240, 13762, 14755, 15890, 17212, 18536, 19660, 20657, 21515, 23170, 23608, 25558, 27524, 29510, 30121, 31780, 34405, 34424, 39320, 41314, 43030, 46340, 51116, 55048, 59020, 60242, 63560, 63895, 68810, 75137, 82628, 86060, 89453, 92680, 102232, 103285, 118040, 120484, 127790, 137620, 150274, 150605, 165256, 172120, 178906, 206570, 223141, 240968, 255580, 275240, 300548, 301210, 325373, 357812, 375685, 413140, 446282, 447265, 511160, 525959, 601096, 602420, 650746, 715624, 751370, 826280, 892564, 894530, 976781, 1051918, 1115705, 1204840, 1301492, 1502740, 1561987, 1626865, 1785128, 1789060, 1953562, 2103836, 2231410, 2277611, 2602984, 2629795, 2900833, 3005480, 3123974, 3253730, 3578120, 3907124, 4207672, 4229849, 4462820, 4555222, 4883905, 5259590, 5801666, 6247948, 6507460, 6837467, 7809935, 7814248, 8459698, 8925640, 9110444, 9767810, 10519180, 11388055, 11603332, 12495896, 13014920, 13674934, 14504165, 15619870, 16919396, 18220888, 19535620, 20305831, 21038360, 21149245, 22776110, 23206664, 27349868, 29008330, 29608943, 31239740, 33838792, 34187335, 39071240, 40611662, 42298490, 45552220, 54699736, 58016660, 59217886, 62479480, 68374670, 73859671, 81223324, 84596980, 91104440, 101529155, 116033320, 118435772, 136749340, 147719342, 148044715, 162446648, 169193960, 203058310, 236871544, 273498680, 295438684, 296089430, 369298355, 406116620, 517017697, 590877368, 592178860, 738596710, 812233240, 960175723, 1034035394, 1184357720, 1477193420, 1920351446, 2068070788, 2585088485, 2954386840, 3840702892, 4136141576, 4800878615, 5170176970, 6721230061, 7681405784, 9601757230, 10340353940, 13442460122, 19203514460, 20680707880, 26884920244, 33606150305, 38407028920, 53769840488, 67212300610, 134424601220, 268849202440]

約数ペア:

[(1, 268849202440), (2, 134424601220), (4, 67212300610), (5, 53769840488), (7, 38407028920), (8, 33606150305), (10, 26884920244), (13, 20680707880), (14, 19203514460), (20, 13442460122), (26, 10340353940), (28, 9601757230), (35, 7681405784), (40, 6721230061), (52, 5170176970), (56, 4800878615), (65, 4136141576), (70, 3840702892), (91, 2954386840), (104, 2585088485), (130, 2068070788), (140, 1920351446), (182, 1477193420), (227, 1184357720), (260, 1034035394), (280, 960175723), (331, 812233240), (364, 738596710), (454, 592178860), (455, 590877368), (520, 517017697), (662, 406116620), (728, 369298355), (908, 296089430), (910, 295438684), (983, 273498680), (1135, 236871544), (1324, 203058310), (1589, 169193960), (1655, 162446648), (1816, 148044715), (1820, 147719342), (1966, 136749340), (2270, 118435772), (2317, 116033320), (2648, 101529155), (2951, 91104440), (3178, 84596980), (3310, 81223324), (3640, 73859671), (3932, 68374670), (4303, 62479480), (4540, 59217886), (4634, 58016660), (4915, 54699736), (5902, 45552220), (6356, 42298490), (6620, 40611662), (6881, 39071240), (7864, 34187335), (7945, 33838792), (8606, 31239740), (9080, 29608943), (9268, 29008330), (9830, 27349868), (11585, 23206664), (11804, 22776110), (12712, 21149245), (12779, 21038360), (13240, 20305831), (13762, 19535620), (14755, 18220888), (15890, 16919396), (17212, 15619870), (18536, 14504165), (19660, 13674934), (20657, 13014920), (21515, 12495896), (23170, 11603332), (23608, 11388055), (25558, 10519180), (27524, 9767810), (29510, 9110444), (30121, 8925640), (31780, 8459698), (34405, 7814248), (34424, 7809935), (39320, 6837467), (41314, 6507460), (43030, 6247948), (46340, 5801666), (51116, 5259590), (55048, 4883905), (59020, 4555222), (60242, 4462820), (63560, 4229849), (63895, 4207672), (68810, 3907124), (75137, 3578120), (82628, 3253730), (86060, 3123974), (89453, 3005480), (92680, 2900833), (102232, 2629795), (103285, 2602984), (118040, 2277611), (120484, 2231410), (127790, 2103836), (137620, 1953562), (150274, 1789060), (150605, 1785128), (165256, 1626865), (172120, 1561987), (178906, 1502740), (206570, 1301492), (223141, 1204840), (240968, 1115705), (255580, 1051918), (275240, 976781), (300548, 894530), (301210, 892564), (325373, 826280), (357812, 751370), (375685, 715624), (413140, 650746), (446282, 602420), (447265, 601096), (511160, 525959)]