66182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 218825280

約数和(自身を除く): 152642640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 257, 290, 296, 348, 370, 435, 444, 464, 514, 555, 580, 592, 696, 740, 771, 870, 888, 1028, 1073, 1110, 1160, 1285, 1392, 1480, 1542, 1740, 1776, 2056, 2146, 2220, 2320, 2570, 2960, 3084, 3219, 3480, 3855, 4112, 4292, 4440, 5140, 5365, 6168, 6438, 6960, 7453, 7710, 8584, 8880, 9509, 10280, 10730, 12336, 12876, 14906, 15420, 16095, 17168, 19018, 20560, 21460, 22359, 25752, 28527, 29812, 30840, 32190, 37265, 38036, 42920, 44718, 47545, 51504, 57054, 59624, 61680, 64380, 74530, 76072, 85840, 89436, 95090, 111795, 114108, 119248, 128760, 142635, 149060, 152144, 178872, 190180, 223590, 228216, 257520, 275761, 285270, 298120, 357744, 380360, 447180, 456432, 551522, 570540, 596240, 760720, 827283, 894360, 1103044, 1141080, 1378805, 1654566, 1788720, 2206088, 2282160, 2757610, 3309132, 4136415, 4412176, 5515220, 6618264, 8272830, 11030440, 13236528, 16545660, 22060880, 33091320, 66182640]

約数ペア:

[(1, 66182640), (2, 33091320), (3, 22060880), (4, 16545660), (5, 13236528), (6, 11030440), (8, 8272830), (10, 6618264), (12, 5515220), (15, 4412176), (16, 4136415), (20, 3309132), (24, 2757610), (29, 2282160), (30, 2206088), (37, 1788720), (40, 1654566), (48, 1378805), (58, 1141080), (60, 1103044), (74, 894360), (80, 827283), (87, 760720), (111, 596240), (116, 570540), (120, 551522), (145, 456432), (148, 447180), (174, 380360), (185, 357744), (222, 298120), (232, 285270), (240, 275761), (257, 257520), (290, 228216), (296, 223590), (348, 190180), (370, 178872), (435, 152144), (444, 149060), (464, 142635), (514, 128760), (555, 119248), (580, 114108), (592, 111795), (696, 95090), (740, 89436), (771, 85840), (870, 76072), (888, 74530), (1028, 64380), (1073, 61680), (1110, 59624), (1160, 57054), (1285, 51504), (1392, 47545), (1480, 44718), (1542, 42920), (1740, 38036), (1776, 37265), (2056, 32190), (2146, 30840), (2220, 29812), (2320, 28527), (2570, 25752), (2960, 22359), (3084, 21460), (3219, 20560), (3480, 19018), (3855, 17168), (4112, 16095), (4292, 15420), (4440, 14906), (5140, 12876), (5365, 12336), (6168, 10730), (6438, 10280), (6960, 9509), (7453, 8880), (7710, 8584)]