4020550560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5507}}^1$

素因数の和:5557

約数の個数: 288

約数和(自身を含む): 15240415680

約数和(自身を除く): 11219865120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 3744, 4056, 4320, 4563, 4680, 5070, 5408, 5507, 5616, 6084, 6240, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 11014, 11232, 12168, 13520, 14040, 15210, 16224, 16521, 18252, 18720, 20280, 22028, 22815, 24336, 27040, 27535, 28080, 30420, 33042, 36504, 40560, 44056, 45630, 48672, 49563, 55070, 56160, 60840, 66084, 71591, 73008, 81120, 82605, 88112, 91260, 99126, 110140, 121680, 132168, 143182, 146016, 148689, 165210, 176224, 182520, 198252, 214773, 220280, 243360, 247815, 264336, 286364, 297378, 330420, 357955, 365040, 396504, 429546, 440560, 495630, 528672, 572728, 594756, 644319, 660840, 715910, 730080, 743445, 793008, 859092, 881120, 930683, 991260, 1073865, 1145456, 1189512, 1288638, 1321680, 1431820, 1486890, 1586016, 1718184, 1861366, 1932957, 1982520, 2147730, 2290912, 2379024, 2577276, 2643360, 2792049, 2863640, 2973780, 3221595, 3436368, 3722732, 3865914, 3965040, 4295460, 4653415, 4758048, 5154552, 5584098, 5727280, 5947560, 6443190, 6872736, 7445464, 7731828, 7930080, 8376147, 8590920, 9306830, 9664785, 10309104, 11168196, 11454560, 11895120, 12886380, 13960245, 14890928, 15463656, 16752294, 17181840, 18613660, 19329570, 20618208, 22336392, 23790240, 25128441, 25772760, 27920490, 29781856, 30927312, 33504588, 34363680, 37227320, 38659140, 41880735, 44672784, 50256882, 51545520, 55840980, 61854624, 67009176, 74454640, 77318280, 83761470, 89345568, 100513764, 103091040, 111681960, 125642205, 134018352, 148909280, 154636560, 167522940, 201027528, 223363920, 251284410, 268036704, 309273120, 335045880, 402055056, 446727840, 502568820, 670091760, 804110112, 1005137640, 1340183520, 2010275280, 4020550560]

約数ペア:

[(1, 4020550560), (2, 2010275280), (3, 1340183520), (4, 1005137640), (5, 804110112), (6, 670091760), (8, 502568820), (9, 446727840), (10, 402055056), (12, 335045880), (13, 309273120), (15, 268036704), (16, 251284410), (18, 223363920), (20, 201027528), (24, 167522940), (26, 154636560), (27, 148909280), (30, 134018352), (32, 125642205), (36, 111681960), (39, 103091040), (40, 100513764), (45, 89345568), (48, 83761470), (52, 77318280), (54, 74454640), (60, 67009176), (65, 61854624), (72, 55840980), (78, 51545520), (80, 50256882), (90, 44672784), (96, 41880735), (104, 38659140), (108, 37227320), (117, 34363680), (120, 33504588), (130, 30927312), (135, 29781856), (144, 27920490), (156, 25772760), (160, 25128441), (169, 23790240), (180, 22336392), (195, 20618208), (208, 19329570), (216, 18613660), (234, 17181840), (240, 16752294), (260, 15463656), (270, 14890928), (288, 13960245), (312, 12886380), (338, 11895120), (351, 11454560), (360, 11168196), (390, 10309104), (416, 9664785), (432, 9306830), (468, 8590920), (480, 8376147), (507, 7930080), (520, 7731828), (540, 7445464), (585, 6872736), (624, 6443190), (676, 5947560), (702, 5727280), (720, 5584098), (780, 5154552), (845, 4758048), (864, 4653415), (936, 4295460), (1014, 3965040), (1040, 3865914), (1080, 3722732), (1170, 3436368), (1248, 3221595), (1352, 2973780), (1404, 2863640), (1440, 2792049), (1521, 2643360), (1560, 2577276), (1690, 2379024), (1755, 2290912), (1872, 2147730), (2028, 1982520), (2080, 1932957), (2160, 1861366), (2340, 1718184), (2535, 1586016), (2704, 1486890), (2808, 1431820), (3042, 1321680), (3120, 1288638), (3380, 1189512), (3510, 1145456), (3744, 1073865), (4056, 991260), (4320, 930683), (4563, 881120), (4680, 859092), (5070, 793008), (5408, 743445), (5507, 730080), (5616, 715910), (6084, 660840), (6240, 644319), (6760, 594756), (7020, 572728), (7605, 528672), (8112, 495630), (9126, 440560), (9360, 429546), (10140, 396504), (11014, 365040), (11232, 357955), (12168, 330420), (13520, 297378), (14040, 286364), (15210, 264336), (16224, 247815), (16521, 243360), (18252, 220280), (18720, 214773), (20280, 198252), (22028, 182520), (22815, 176224), (24336, 165210), (27040, 148689), (27535, 146016), (28080, 143182), (30420, 132168), (33042, 121680), (36504, 110140), (40560, 99126), (44056, 91260), (45630, 88112), (48672, 82605), (49563, 81120), (55070, 73008), (56160, 71591), (60840, 66084)]