13265206920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3041}}^1$

素因数の和:3645

約数の個数: 256

約数和(自身を含む): 50638348800

約数和(自身を除く): 37373141880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 577, 630, 756, 840, 945, 1080, 1154, 1260, 1512, 1731, 1890, 2308, 2520, 2885, 3041, 3462, 3780, 4039, 4616, 5193, 5770, 6082, 6924, 7560, 8078, 8655, 9123, 10386, 11540, 12117, 12164, 13848, 15205, 15579, 16156, 17310, 18246, 20195, 20772, 21287, 23080, 24234, 24328, 25965, 27369, 30410, 31158, 32312, 34620, 36351, 36492, 40390, 41544, 42574, 45615, 48468, 51930, 54738, 60585, 60820, 62316, 63861, 69240, 72702, 72984, 77895, 80780, 82107, 85148, 91230, 96936, 103860, 106435, 109053, 109476, 121170, 121640, 124632, 127722, 136845, 145404, 155790, 161560, 164214, 170296, 181755, 182460, 191583, 207720, 212870, 218106, 218952, 242340, 255444, 273690, 290808, 311580, 319305, 328428, 363510, 364920, 383166, 410535, 425740, 436212, 484680, 510888, 545265, 547380, 574749, 623160, 638610, 656856, 727020, 766332, 821070, 851480, 872424, 957915, 1090530, 1094760, 1149498, 1277220, 1454040, 1532664, 1642140, 1754657, 1915830, 2181060, 2298996, 2554440, 2873745, 3284280, 3509314, 3831660, 4362120, 4597992, 5263971, 5747490, 7018628, 7663320, 8773285, 10527942, 11494980, 12282599, 14037256, 15791913, 17546570, 21055884, 22989960, 24565198, 26319855, 31583826, 35093140, 36847797, 42111768, 47375739, 49130396, 52639710, 61412995, 63167652, 70186280, 73695594, 78959565, 94751478, 98260792, 105279420, 110543391, 122825990, 126335304, 147391188, 157919130, 184238985, 189502956, 210558840, 221086782, 236878695, 245651980, 294782376, 315838260, 331630173, 368477970, 379005912, 442173564, 473757390, 491303960, 552716955, 631676520, 663260346, 736955940, 884347128, 947514780, 1105433910, 1326520692, 1473911880, 1658150865, 1895029560, 2210867820, 2653041384, 3316301730, 4421735640, 6632603460, 13265206920]

約数ペア:

[(1, 13265206920), (2, 6632603460), (3, 4421735640), (4, 3316301730), (5, 2653041384), (6, 2210867820), (7, 1895029560), (8, 1658150865), (9, 1473911880), (10, 1326520692), (12, 1105433910), (14, 947514780), (15, 884347128), (18, 736955940), (20, 663260346), (21, 631676520), (24, 552716955), (27, 491303960), (28, 473757390), (30, 442173564), (35, 379005912), (36, 368477970), (40, 331630173), (42, 315838260), (45, 294782376), (54, 245651980), (56, 236878695), (60, 221086782), (63, 210558840), (70, 189502956), (72, 184238985), (84, 157919130), (90, 147391188), (105, 126335304), (108, 122825990), (120, 110543391), (126, 105279420), (135, 98260792), (140, 94751478), (168, 78959565), (180, 73695594), (189, 70186280), (210, 63167652), (216, 61412995), (252, 52639710), (270, 49130396), (280, 47375739), (315, 42111768), (360, 36847797), (378, 35093140), (420, 31583826), (504, 26319855), (540, 24565198), (577, 22989960), (630, 21055884), (756, 17546570), (840, 15791913), (945, 14037256), (1080, 12282599), (1154, 11494980), (1260, 10527942), (1512, 8773285), (1731, 7663320), (1890, 7018628), (2308, 5747490), (2520, 5263971), (2885, 4597992), (3041, 4362120), (3462, 3831660), (3780, 3509314), (4039, 3284280), (4616, 2873745), (5193, 2554440), (5770, 2298996), (6082, 2181060), (6924, 1915830), (7560, 1754657), (8078, 1642140), (8655, 1532664), (9123, 1454040), (10386, 1277220), (11540, 1149498), (12117, 1094760), (12164, 1090530), (13848, 957915), (15205, 872424), (15579, 851480), (16156, 821070), (17310, 766332), (18246, 727020), (20195, 656856), (20772, 638610), (21287, 623160), (23080, 574749), (24234, 547380), (24328, 545265), (25965, 510888), (27369, 484680), (30410, 436212), (31158, 425740), (32312, 410535), (34620, 383166), (36351, 364920), (36492, 363510), (40390, 328428), (41544, 319305), (42574, 311580), (45615, 290808), (48468, 273690), (51930, 255444), (54738, 242340), (60585, 218952), (60820, 218106), (62316, 212870), (63861, 207720), (69240, 191583), (72702, 182460), (72984, 181755), (77895, 170296), (80780, 164214), (82107, 161560), (85148, 155790), (91230, 145404), (96936, 136845), (103860, 127722), (106435, 124632), (109053, 121640), (109476, 121170)]