1884668730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3212

約数の個数: 128

約数和(自身を含む): 5371785216

約数和(自身を除く): 3487116486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 71, 82, 105, 123, 142, 205, 210, 213, 246, 287, 355, 410, 426, 497, 574, 615, 710, 861, 994, 1065, 1230, 1435, 1491, 1722, 2130, 2485, 2870, 2911, 2982, 3083, 4305, 4970, 5822, 6166, 7455, 8610, 8733, 9249, 14555, 14910, 15415, 17466, 18498, 20377, 21581, 29110, 30830, 40754, 43162, 43665, 46245, 61131, 64743, 87330, 92490, 101885, 107905, 122262, 126403, 129486, 203770, 215810, 218893, 252806, 305655, 323715, 379209, 437786, 611310, 632015, 647430, 656679, 758418, 884821, 1094465, 1264030, 1313358, 1532251, 1769642, 1896045, 2188930, 2654463, 3064502, 3283395, 3792090, 4424105, 4596753, 5308926, 6566790, 7661255, 8848210, 8974613, 9193506, 13272315, 15322510, 17949226, 22983765, 26544630, 26923839, 44873065, 45967530, 53847678, 62822291, 89746130, 125644582, 134619195, 188466873, 269238390, 314111455, 376933746, 628222910, 942334365, 1884668730]

約数ペア:

[(1, 1884668730), (2, 942334365), (3, 628222910), (5, 376933746), (6, 314111455), (7, 269238390), (10, 188466873), (14, 134619195), (15, 125644582), (21, 89746130), (30, 62822291), (35, 53847678), (41, 45967530), (42, 44873065), (70, 26923839), (71, 26544630), (82, 22983765), (105, 17949226), (123, 15322510), (142, 13272315), (205, 9193506), (210, 8974613), (213, 8848210), (246, 7661255), (287, 6566790), (355, 5308926), (410, 4596753), (426, 4424105), (497, 3792090), (574, 3283395), (615, 3064502), (710, 2654463), (861, 2188930), (994, 1896045), (1065, 1769642), (1230, 1532251), (1435, 1313358), (1491, 1264030), (1722, 1094465), (2130, 884821), (2485, 758418), (2870, 656679), (2911, 647430), (2982, 632015), (3083, 611310), (4305, 437786), (4970, 379209), (5822, 323715), (6166, 305655), (7455, 252806), (8610, 218893), (8733, 215810), (9249, 203770), (14555, 129486), (14910, 126403), (15415, 122262), (17466, 107905), (18498, 101885), (20377, 92490), (21581, 87330), (29110, 64743), (30830, 61131), (40754, 46245), (43162, 43665)]