274933680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4483

約数の個数: 160

約数和(自身を含む): 1000602624

約数和(自身を除く): 725668944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4423, 4440, 5180, 6216, 7770, 8846, 8880, 10360, 12432, 13269, 15540, 17692, 20720, 22115, 26538, 30961, 31080, 35384, 44230, 53076, 61922, 62160, 66345, 70768, 88460, 92883, 106152, 123844, 132690, 154805, 163651, 176920, 185766, 212304, 247688, 265380, 309610, 327302, 353840, 371532, 464415, 490953, 495376, 530760, 619220, 654604, 743064, 818255, 928830, 981906, 1061520, 1145557, 1238440, 1309208, 1486128, 1636510, 1857660, 1963812, 2291114, 2454765, 2476880, 2618416, 3273020, 3436671, 3715320, 3927624, 4582228, 4909530, 5727785, 6546040, 6873342, 7430640, 7855248, 9164456, 9819060, 11455570, 13092080, 13746684, 17183355, 18328912, 19638120, 22911140, 27493368, 34366710, 39276240, 45822280, 54986736, 68733420, 91644560, 137466840, 274933680]

約数ペア:

[(1, 274933680), (2, 137466840), (3, 91644560), (4, 68733420), (5, 54986736), (6, 45822280), (7, 39276240), (8, 34366710), (10, 27493368), (12, 22911140), (14, 19638120), (15, 18328912), (16, 17183355), (20, 13746684), (21, 13092080), (24, 11455570), (28, 9819060), (30, 9164456), (35, 7855248), (37, 7430640), (40, 6873342), (42, 6546040), (48, 5727785), (56, 4909530), (60, 4582228), (70, 3927624), (74, 3715320), (80, 3436671), (84, 3273020), (105, 2618416), (111, 2476880), (112, 2454765), (120, 2291114), (140, 1963812), (148, 1857660), (168, 1636510), (185, 1486128), (210, 1309208), (222, 1238440), (240, 1145557), (259, 1061520), (280, 981906), (296, 928830), (336, 818255), (370, 743064), (420, 654604), (444, 619220), (518, 530760), (555, 495376), (560, 490953), (592, 464415), (740, 371532), (777, 353840), (840, 327302), (888, 309610), (1036, 265380), (1110, 247688), (1295, 212304), (1480, 185766), (1554, 176920), (1680, 163651), (1776, 154805), (2072, 132690), (2220, 123844), (2590, 106152), (2960, 92883), (3108, 88460), (3885, 70768), (4144, 66345), (4423, 62160), (4440, 61922), (5180, 53076), (6216, 44230), (7770, 35384), (8846, 31080), (8880, 30961), (10360, 26538), (12432, 22115), (13269, 20720), (15540, 17692)]