8403920880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1783}}^1$

素因数の和:2319

約数の個数: 160

約数和(自身を含む): 26758287360

約数和(自身を除く): 18354366480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 479, 492, 615, 656, 820, 958, 984, 1230, 1437, 1640, 1783, 1916, 1968, 2395, 2460, 2874, 3280, 3566, 3832, 4790, 4920, 5349, 5748, 7132, 7185, 7664, 8915, 9580, 9840, 10698, 11496, 14264, 14370, 17830, 19160, 19639, 21396, 22992, 26745, 28528, 28740, 35660, 38320, 39278, 42792, 53490, 57480, 58917, 71320, 73103, 78556, 85584, 98195, 106980, 114960, 117834, 142640, 146206, 157112, 196390, 213960, 219309, 235668, 292412, 294585, 314224, 365515, 392780, 427920, 438618, 471336, 584824, 589170, 731030, 785560, 854057, 877236, 942672, 1096545, 1169648, 1178340, 1462060, 1571120, 1708114, 1754472, 2193090, 2356680, 2562171, 2924120, 3416228, 3508944, 4270285, 4386180, 4713360, 5124342, 5848240, 6832456, 8540570, 8772360, 10248684, 12810855, 13664912, 17081140, 17544720, 20497368, 25621710, 34162280, 35016337, 40994736, 51243420, 68324560, 70032674, 102486840, 105049011, 140065348, 175081685, 204973680, 210098022, 280130696, 350163370, 420196044, 525245055, 560261392, 700326740, 840392088, 1050490110, 1400653480, 1680784176, 2100980220, 2801306960, 4201960440, 8403920880]

約数ペア:

[(1, 8403920880), (2, 4201960440), (3, 2801306960), (4, 2100980220), (5, 1680784176), (6, 1400653480), (8, 1050490110), (10, 840392088), (12, 700326740), (15, 560261392), (16, 525245055), (20, 420196044), (24, 350163370), (30, 280130696), (40, 210098022), (41, 204973680), (48, 175081685), (60, 140065348), (80, 105049011), (82, 102486840), (120, 70032674), (123, 68324560), (164, 51243420), (205, 40994736), (240, 35016337), (246, 34162280), (328, 25621710), (410, 20497368), (479, 17544720), (492, 17081140), (615, 13664912), (656, 12810855), (820, 10248684), (958, 8772360), (984, 8540570), (1230, 6832456), (1437, 5848240), (1640, 5124342), (1783, 4713360), (1916, 4386180), (1968, 4270285), (2395, 3508944), (2460, 3416228), (2874, 2924120), (3280, 2562171), (3566, 2356680), (3832, 2193090), (4790, 1754472), (4920, 1708114), (5349, 1571120), (5748, 1462060), (7132, 1178340), (7185, 1169648), (7664, 1096545), (8915, 942672), (9580, 877236), (9840, 854057), (10698, 785560), (11496, 731030), (14264, 589170), (14370, 584824), (17830, 471336), (19160, 438618), (19639, 427920), (21396, 392780), (22992, 365515), (26745, 314224), (28528, 294585), (28740, 292412), (35660, 235668), (38320, 219309), (39278, 213960), (42792, 196390), (53490, 157112), (57480, 146206), (58917, 142640), (71320, 117834), (73103, 114960), (78556, 106980), (85584, 98195)]