42641760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 160934256

約数和(自身を除く): 118292496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 185, 196, 210, 222, 224, 240, 245, 259, 280, 294, 296, 336, 343, 370, 392, 420, 444, 480, 490, 518, 555, 560, 588, 592, 672, 686, 735, 740, 777, 784, 840, 888, 980, 1029, 1036, 1110, 1120, 1176, 1184, 1295, 1372, 1470, 1480, 1554, 1568, 1680, 1715, 1776, 1813, 1960, 2058, 2072, 2220, 2352, 2401, 2590, 2744, 2940, 2960, 3108, 3360, 3430, 3552, 3626, 3885, 3920, 4116, 4144, 4440, 4704, 4802, 5145, 5180, 5439, 5488, 5880, 5920, 6216, 6860, 7203, 7252, 7770, 7840, 8232, 8288, 8880, 9065, 9604, 10290, 10360, 10878, 10976, 11760, 12005, 12432, 12691, 13720, 14406, 14504, 15540, 16464, 17760, 18130, 19208, 20580, 20720, 21756, 23520, 24010, 24864, 25382, 27195, 27440, 28812, 29008, 31080, 32928, 36015, 36260, 38073, 38416, 41160, 41440, 43512, 48020, 50764, 54390, 54880, 57624, 58016, 62160, 63455, 72030, 72520, 76146, 76832, 82320, 87024, 88837, 96040, 101528, 108780, 115248, 124320, 126910, 144060, 145040, 152292, 164640, 174048, 177674, 190365, 192080, 203056, 217560, 230496, 253820, 266511, 288120, 290080, 304584, 355348, 380730, 384160, 406112, 435120, 444185, 507640, 533022, 576240, 609168, 710696, 761460, 870240, 888370, 1015280, 1066044, 1152480, 1218336, 1332555, 1421392, 1522920, 1776740, 2030560, 2132088, 2665110, 2842784, 3045840, 3553480, 4264176, 5330220, 6091680, 7106960, 8528352, 10660440, 14213920, 21320880, 42641760]

約数ペア:

[(1, 42641760), (2, 21320880), (3, 14213920), (4, 10660440), (5, 8528352), (6, 7106960), (7, 6091680), (8, 5330220), (10, 4264176), (12, 3553480), (14, 3045840), (15, 2842784), (16, 2665110), (20, 2132088), (21, 2030560), (24, 1776740), (28, 1522920), (30, 1421392), (32, 1332555), (35, 1218336), (37, 1152480), (40, 1066044), (42, 1015280), (48, 888370), (49, 870240), (56, 761460), (60, 710696), (70, 609168), (74, 576240), (80, 533022), (84, 507640), (96, 444185), (98, 435120), (105, 406112), (111, 384160), (112, 380730), (120, 355348), (140, 304584), (147, 290080), (148, 288120), (160, 266511), (168, 253820), (185, 230496), (196, 217560), (210, 203056), (222, 192080), (224, 190365), (240, 177674), (245, 174048), (259, 164640), (280, 152292), (294, 145040), (296, 144060), (336, 126910), (343, 124320), (370, 115248), (392, 108780), (420, 101528), (444, 96040), (480, 88837), (490, 87024), (518, 82320), (555, 76832), (560, 76146), (588, 72520), (592, 72030), (672, 63455), (686, 62160), (735, 58016), (740, 57624), (777, 54880), (784, 54390), (840, 50764), (888, 48020), (980, 43512), (1029, 41440), (1036, 41160), (1110, 38416), (1120, 38073), (1176, 36260), (1184, 36015), (1295, 32928), (1372, 31080), (1470, 29008), (1480, 28812), (1554, 27440), (1568, 27195), (1680, 25382), (1715, 24864), (1776, 24010), (1813, 23520), (1960, 21756), (2058, 20720), (2072, 20580), (2220, 19208), (2352, 18130), (2401, 17760), (2590, 16464), (2744, 15540), (2940, 14504), (2960, 14406), (3108, 13720), (3360, 12691), (3430, 12432), (3552, 12005), (3626, 11760), (3885, 10976), (3920, 10878), (4116, 10360), (4144, 10290), (4440, 9604), (4704, 9065), (4802, 8880), (5145, 8288), (5180, 8232), (5439, 7840), (5488, 7770), (5880, 7252), (5920, 7203), (6216, 6860)]