20236090680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11173}}^1$

素因数の和:11252

約数の個数: 320

約数和(自身を含む): 74957873760

約数和(自身を除く): 54721783080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 81, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 162, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 324, 344, 351, 360, 387, 390, 405, 430, 468, 516, 520, 540, 559, 585, 645, 648, 702, 774, 780, 810, 860, 936, 1032, 1053, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1620, 1677, 1720, 1755, 1935, 2106, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3240, 3354, 3483, 3510, 3870, 4212, 4472, 4644, 4680, 5031, 5160, 5265, 5590, 5805, 6708, 6966, 7020, 7740, 8385, 8424, 9288, 10062, 10530, 11173, 11180, 11610, 13416, 13932, 14040, 15093, 15480, 16770, 17415, 20124, 21060, 22346, 22360, 23220, 25155, 27864, 30186, 33519, 33540, 34830, 40248, 42120, 44692, 45279, 46440, 50310, 55865, 60372, 67038, 67080, 69660, 75465, 89384, 90558, 100557, 100620, 111730, 120744, 134076, 139320, 145249, 150930, 167595, 181116, 201114, 201240, 223460, 226395, 268152, 290498, 301671, 301860, 335190, 362232, 402228, 435747, 446920, 452790, 480439, 502785, 580996, 603342, 603720, 670380, 726245, 804456, 871494, 905013, 905580, 960878, 1005570, 1161992, 1206684, 1307241, 1340760, 1441317, 1452490, 1508355, 1742988, 1810026, 1811160, 1921756, 2011140, 2178735, 2402195, 2413368, 2614482, 2882634, 2904980, 3016710, 3485976, 3620052, 3843512, 3921723, 4022280, 4323951, 4357470, 4525065, 4804390, 5228964, 5765268, 5809960, 6033420, 6245707, 6536205, 7206585, 7240104, 7843446, 8647902, 8714940, 9050130, 9608780, 10457928, 11530536, 11765169, 12066840, 12491414, 12971853, 13072410, 14413170, 15686892, 17295804, 17429880, 18100260, 18737121, 19217560, 19608615, 21619755, 23530338, 24982828, 25943706, 26144820, 28826340, 31228535, 31373784, 34591608, 36200520, 37474242, 38915559, 39217230, 43239510, 47060676, 49965656, 51887412, 52289640, 56211363, 57652680, 58825845, 62457070, 64859265, 74948484, 77831118, 78434460, 86479020, 93685605, 94121352, 103774824, 112422726, 117651690, 124914140, 129718530, 149896968, 155662236, 156868920, 168634089, 172958040, 187371210, 194577795, 224845452, 235303380, 249828280, 259437060, 281056815, 311324472, 337268178, 374742420, 389155590, 449690904, 470606760, 505902267, 518874120, 562113630, 674536356, 749484840, 778311180, 843170445, 1011804534, 1124227260, 1349072712, 1556622360, 1686340890, 2023609068, 2248454520, 2529511335, 3372681780, 4047218136, 5059022670, 6745363560, 10118045340, 20236090680]

約数ペア:

[(1, 20236090680), (2, 10118045340), (3, 6745363560), (4, 5059022670), (5, 4047218136), (6, 3372681780), (8, 2529511335), (9, 2248454520), (10, 2023609068), (12, 1686340890), (13, 1556622360), (15, 1349072712), (18, 1124227260), (20, 1011804534), (24, 843170445), (26, 778311180), (27, 749484840), (30, 674536356), (36, 562113630), (39, 518874120), (40, 505902267), (43, 470606760), (45, 449690904), (52, 389155590), (54, 374742420), (60, 337268178), (65, 311324472), (72, 281056815), (78, 259437060), (81, 249828280), (86, 235303380), (90, 224845452), (104, 194577795), (108, 187371210), (117, 172958040), (120, 168634089), (129, 156868920), (130, 155662236), (135, 149896968), (156, 129718530), (162, 124914140), (172, 117651690), (180, 112422726), (195, 103774824), (215, 94121352), (216, 93685605), (234, 86479020), (258, 78434460), (260, 77831118), (270, 74948484), (312, 64859265), (324, 62457070), (344, 58825845), (351, 57652680), (360, 56211363), (387, 52289640), (390, 51887412), (405, 49965656), (430, 47060676), (468, 43239510), (516, 39217230), (520, 38915559), (540, 37474242), (559, 36200520), (585, 34591608), (645, 31373784), (648, 31228535), (702, 28826340), (774, 26144820), (780, 25943706), (810, 24982828), (860, 23530338), (936, 21619755), (1032, 19608615), (1053, 19217560), (1080, 18737121), (1118, 18100260), (1161, 17429880), (1170, 17295804), (1290, 15686892), (1404, 14413170), (1548, 13072410), (1560, 12971853), (1620, 12491414), (1677, 12066840), (1720, 11765169), (1755, 11530536), (1935, 10457928), (2106, 9608780), (2236, 9050130), (2322, 8714940), (2340, 8647902), (2580, 7843446), (2795, 7240104), (2808, 7206585), (3096, 6536205), (3240, 6245707), (3354, 6033420), (3483, 5809960), (3510, 5765268), (3870, 5228964), (4212, 4804390), (4472, 4525065), (4644, 4357470), (4680, 4323951), (5031, 4022280), (5160, 3921723), (5265, 3843512), (5590, 3620052), (5805, 3485976), (6708, 3016710), (6966, 2904980), (7020, 2882634), (7740, 2614482), (8385, 2413368), (8424, 2402195), (9288, 2178735), (10062, 2011140), (10530, 1921756), (11173, 1811160), (11180, 1810026), (11610, 1742988), (13416, 1508355), (13932, 1452490), (14040, 1441317), (15093, 1340760), (15480, 1307241), (16770, 1206684), (17415, 1161992), (20124, 1005570), (21060, 960878), (22346, 905580), (22360, 905013), (23220, 871494), (25155, 804456), (27864, 726245), (30186, 670380), (33519, 603720), (33540, 603342), (34830, 580996), (40248, 502785), (42120, 480439), (44692, 452790), (45279, 446920), (46440, 435747), (50310, 402228), (55865, 362232), (60372, 335190), (67038, 301860), (67080, 301671), (69660, 290498), (75465, 268152), (89384, 226395), (90558, 223460), (100557, 201240), (100620, 201114), (111730, 181116), (120744, 167595), (134076, 150930), (139320, 145249)]