396628680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 1418342400

約数和(自身を除く): 1021713720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 59, 60, 70, 84, 105, 106, 118, 120, 140, 151, 159, 168, 177, 210, 212, 236, 265, 280, 295, 302, 318, 354, 371, 413, 420, 424, 453, 472, 530, 590, 604, 636, 708, 742, 755, 795, 826, 840, 885, 906, 1057, 1060, 1113, 1180, 1208, 1239, 1272, 1416, 1484, 1510, 1590, 1652, 1770, 1812, 1855, 2065, 2114, 2120, 2226, 2265, 2360, 2478, 2968, 3020, 3127, 3171, 3180, 3304, 3540, 3624, 3710, 4130, 4228, 4452, 4530, 4956, 5285, 5565, 6040, 6195, 6254, 6342, 6360, 7080, 7420, 8003, 8260, 8456, 8904, 8909, 9060, 9381, 9912, 10570, 11130, 12390, 12508, 12684, 14840, 15635, 15855, 16006, 16520, 17818, 18120, 18762, 21140, 21889, 22260, 24009, 24780, 25016, 25368, 26727, 31270, 31710, 32012, 35636, 37524, 40015, 42280, 43778, 44520, 44545, 46905, 48018, 49560, 53454, 56021, 62363, 62540, 63420, 64024, 65667, 71272, 75048, 80030, 87556, 89090, 93810, 96036, 106908, 109445, 112042, 120045, 124726, 125080, 126840, 131334, 133635, 160060, 168063, 175112, 178180, 187089, 187620, 192072, 213816, 218890, 224084, 240090, 249452, 262668, 267270, 280105, 311815, 320120, 328335, 336126, 356360, 374178, 375240, 437780, 448168, 472177, 480180, 498904, 525336, 534540, 560210, 623630, 656670, 672252, 748356, 840315, 875560, 935445, 944354, 960360, 1069080, 1120420, 1247260, 1313340, 1344504, 1416531, 1496712, 1680630, 1870890, 1888708, 2240840, 2360885, 2494520, 2626680, 2833062, 3305239, 3361260, 3741780, 3777416, 4721770, 5666124, 6610478, 6722520, 7082655, 7483560, 9443540, 9915717, 11332248, 13220956, 14165310, 16526195, 18887080, 19831434, 26441912, 28330620, 33052390, 39662868, 49578585, 56661240, 66104780, 79325736, 99157170, 132209560, 198314340, 396628680]

約数ペア:

[(1, 396628680), (2, 198314340), (3, 132209560), (4, 99157170), (5, 79325736), (6, 66104780), (7, 56661240), (8, 49578585), (10, 39662868), (12, 33052390), (14, 28330620), (15, 26441912), (20, 19831434), (21, 18887080), (24, 16526195), (28, 14165310), (30, 13220956), (35, 11332248), (40, 9915717), (42, 9443540), (53, 7483560), (56, 7082655), (59, 6722520), (60, 6610478), (70, 5666124), (84, 4721770), (105, 3777416), (106, 3741780), (118, 3361260), (120, 3305239), (140, 2833062), (151, 2626680), (159, 2494520), (168, 2360885), (177, 2240840), (210, 1888708), (212, 1870890), (236, 1680630), (265, 1496712), (280, 1416531), (295, 1344504), (302, 1313340), (318, 1247260), (354, 1120420), (371, 1069080), (413, 960360), (420, 944354), (424, 935445), (453, 875560), (472, 840315), (530, 748356), (590, 672252), (604, 656670), (636, 623630), (708, 560210), (742, 534540), (755, 525336), (795, 498904), (826, 480180), (840, 472177), (885, 448168), (906, 437780), (1057, 375240), (1060, 374178), (1113, 356360), (1180, 336126), (1208, 328335), (1239, 320120), (1272, 311815), (1416, 280105), (1484, 267270), (1510, 262668), (1590, 249452), (1652, 240090), (1770, 224084), (1812, 218890), (1855, 213816), (2065, 192072), (2114, 187620), (2120, 187089), (2226, 178180), (2265, 175112), (2360, 168063), (2478, 160060), (2968, 133635), (3020, 131334), (3127, 126840), (3171, 125080), (3180, 124726), (3304, 120045), (3540, 112042), (3624, 109445), (3710, 106908), (4130, 96036), (4228, 93810), (4452, 89090), (4530, 87556), (4956, 80030), (5285, 75048), (5565, 71272), (6040, 65667), (6195, 64024), (6254, 63420), (6342, 62540), (6360, 62363), (7080, 56021), (7420, 53454), (8003, 49560), (8260, 48018), (8456, 46905), (8904, 44545), (8909, 44520), (9060, 43778), (9381, 42280), (9912, 40015), (10570, 37524), (11130, 35636), (12390, 32012), (12508, 31710), (12684, 31270), (14840, 26727), (15635, 25368), (15855, 25016), (16006, 24780), (16520, 24009), (17818, 22260), (18120, 21889), (18762, 21140)]