1885674015860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2539}}^1$

素因数の和:2974

約数の個数: 192

約数和(自身を含む): 4227600384000

約数和(自身を除く): 2341926368140

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 79, 118, 124, 155, 158, 236, 257, 295, 310, 316, 395, 514, 590, 620, 790, 1028, 1180, 1285, 1580, 1829, 2449, 2539, 2570, 3658, 4661, 4898, 5078, 5140, 7316, 7967, 9145, 9322, 9796, 10156, 12245, 12695, 15163, 15934, 18290, 18644, 20303, 23305, 24490, 25390, 30326, 31868, 36580, 39835, 40606, 46610, 48980, 50780, 60652, 75815, 78709, 79670, 81212, 93220, 101515, 144491, 149801, 151630, 157418, 159340, 200581, 203030, 288982, 299602, 303260, 314836, 393545, 401162, 406060, 470053, 577964, 599204, 629393, 652523, 722455, 749005, 787090, 802324, 940106, 1002905, 1197877, 1258786, 1305046, 1444910, 1498010, 1574180, 1880212, 2005810, 2350265, 2395754, 2517572, 2610092, 2889820, 2996020, 3146965, 3262615, 4011620, 4643831, 4700530, 4791508, 5989385, 6218011, 6293930, 6525230, 9287662, 9401060, 11834279, 11978770, 12436022, 12587860, 13050460, 18575324, 20228213, 23219155, 23668558, 23957540, 24872044, 31090055, 37134187, 38498857, 40456426, 46438310, 47337116, 51549317, 59171395, 62180110, 74268374, 76997714, 80912852, 92876620, 101141065, 103098634, 118342790, 124360220, 148536748, 153995428, 185670935, 192494285, 202282130, 206197268, 236685580, 257746585, 366862649, 371341870, 384988570, 404564260, 515493170, 733725298, 742683740, 769977140, 1030986340, 1193464567, 1467450596, 1598028827, 1834313245, 2386929134, 3041409703, 3196057654, 3668626490, 4773858268, 5967322835, 6082819406, 6392115308, 7337252980, 7990144135, 11934645670, 12165638812, 15207048515, 15980288270, 23869291340, 30414097030, 31960576540, 60828194060, 94283700793, 188567401586, 377134803172, 471418503965, 942837007930, 1885674015860]

約数ペア:

[(1, 1885674015860), (2, 942837007930), (4, 471418503965), (5, 377134803172), (10, 188567401586), (20, 94283700793), (31, 60828194060), (59, 31960576540), (62, 30414097030), (79, 23869291340), (118, 15980288270), (124, 15207048515), (155, 12165638812), (158, 11934645670), (236, 7990144135), (257, 7337252980), (295, 6392115308), (310, 6082819406), (316, 5967322835), (395, 4773858268), (514, 3668626490), (590, 3196057654), (620, 3041409703), (790, 2386929134), (1028, 1834313245), (1180, 1598028827), (1285, 1467450596), (1580, 1193464567), (1829, 1030986340), (2449, 769977140), (2539, 742683740), (2570, 733725298), (3658, 515493170), (4661, 404564260), (4898, 384988570), (5078, 371341870), (5140, 366862649), (7316, 257746585), (7967, 236685580), (9145, 206197268), (9322, 202282130), (9796, 192494285), (10156, 185670935), (12245, 153995428), (12695, 148536748), (15163, 124360220), (15934, 118342790), (18290, 103098634), (18644, 101141065), (20303, 92876620), (23305, 80912852), (24490, 76997714), (25390, 74268374), (30326, 62180110), (31868, 59171395), (36580, 51549317), (39835, 47337116), (40606, 46438310), (46610, 40456426), (48980, 38498857), (50780, 37134187), (60652, 31090055), (75815, 24872044), (78709, 23957540), (79670, 23668558), (81212, 23219155), (93220, 20228213), (101515, 18575324), (144491, 13050460), (149801, 12587860), (151630, 12436022), (157418, 11978770), (159340, 11834279), (200581, 9401060), (203030, 9287662), (288982, 6525230), (299602, 6293930), (303260, 6218011), (314836, 5989385), (393545, 4791508), (401162, 4700530), (406060, 4643831), (470053, 4011620), (577964, 3262615), (599204, 3146965), (629393, 2996020), (652523, 2889820), (722455, 2610092), (749005, 2517572), (787090, 2395754), (802324, 2350265), (940106, 2005810), (1002905, 1880212), (1197877, 1574180), (1258786, 1498010), (1305046, 1444910)]