41989080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 151273440

約数和(自身を除く): 109284360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 193, 196, 210, 222, 245, 259, 280, 294, 296, 370, 386, 392, 420, 444, 490, 518, 555, 579, 588, 735, 740, 772, 777, 840, 888, 965, 980, 1036, 1110, 1158, 1176, 1295, 1351, 1470, 1480, 1544, 1554, 1813, 1930, 1960, 2072, 2220, 2316, 2590, 2702, 2895, 2940, 3108, 3626, 3860, 3885, 4053, 4440, 4632, 5180, 5404, 5439, 5790, 5880, 6216, 6755, 7141, 7252, 7720, 7770, 8106, 9065, 9457, 10360, 10808, 10878, 11580, 13510, 14282, 14504, 15540, 16212, 18130, 18914, 20265, 21423, 21756, 23160, 27020, 27195, 28371, 28564, 31080, 32424, 35705, 36260, 37828, 40530, 42846, 43512, 47285, 49987, 54040, 54390, 56742, 57128, 71410, 72520, 75656, 81060, 85692, 94570, 99974, 107115, 108780, 113484, 141855, 142820, 149961, 162120, 171384, 189140, 199948, 214230, 217560, 226968, 249935, 283710, 285640, 299922, 349909, 378280, 399896, 428460, 499870, 567420, 599844, 699818, 749805, 856920, 999740, 1049727, 1134840, 1199688, 1399636, 1499610, 1749545, 1999480, 2099454, 2799272, 2999220, 3499090, 4198908, 5248635, 5998440, 6998180, 8397816, 10497270, 13996360, 20994540, 41989080]

約数ペア:

[(1, 41989080), (2, 20994540), (3, 13996360), (4, 10497270), (5, 8397816), (6, 6998180), (7, 5998440), (8, 5248635), (10, 4198908), (12, 3499090), (14, 2999220), (15, 2799272), (20, 2099454), (21, 1999480), (24, 1749545), (28, 1499610), (30, 1399636), (35, 1199688), (37, 1134840), (40, 1049727), (42, 999740), (49, 856920), (56, 749805), (60, 699818), (70, 599844), (74, 567420), (84, 499870), (98, 428460), (105, 399896), (111, 378280), (120, 349909), (140, 299922), (147, 285640), (148, 283710), (168, 249935), (185, 226968), (193, 217560), (196, 214230), (210, 199948), (222, 189140), (245, 171384), (259, 162120), (280, 149961), (294, 142820), (296, 141855), (370, 113484), (386, 108780), (392, 107115), (420, 99974), (444, 94570), (490, 85692), (518, 81060), (555, 75656), (579, 72520), (588, 71410), (735, 57128), (740, 56742), (772, 54390), (777, 54040), (840, 49987), (888, 47285), (965, 43512), (980, 42846), (1036, 40530), (1110, 37828), (1158, 36260), (1176, 35705), (1295, 32424), (1351, 31080), (1470, 28564), (1480, 28371), (1544, 27195), (1554, 27020), (1813, 23160), (1930, 21756), (1960, 21423), (2072, 20265), (2220, 18914), (2316, 18130), (2590, 16212), (2702, 15540), (2895, 14504), (2940, 14282), (3108, 13510), (3626, 11580), (3860, 10878), (3885, 10808), (4053, 10360), (4440, 9457), (4632, 9065), (5180, 8106), (5404, 7770), (5439, 7720), (5790, 7252), (5880, 7141), (6216, 6755)]