53733680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 171780672

約数和(自身を除く): 118046992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 61, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 122, 130, 140, 143, 154, 176, 182, 208, 220, 242, 244, 260, 280, 286, 305, 308, 364, 385, 427, 440, 455, 484, 488, 520, 560, 572, 605, 610, 616, 671, 715, 728, 770, 793, 847, 854, 880, 910, 968, 976, 1001, 1040, 1144, 1210, 1220, 1232, 1342, 1430, 1456, 1540, 1573, 1586, 1694, 1708, 1820, 1936, 2002, 2135, 2288, 2420, 2440, 2684, 2860, 3080, 3146, 3172, 3355, 3388, 3416, 3640, 3965, 4004, 4235, 4270, 4697, 4840, 4880, 5005, 5368, 5551, 5720, 6160, 6292, 6344, 6710, 6776, 6832, 7280, 7381, 7865, 7930, 8008, 8470, 8540, 8723, 9394, 9680, 10010, 10736, 11011, 11102, 11440, 12584, 12688, 13420, 13552, 14762, 15730, 15860, 16016, 16940, 17080, 17446, 18788, 20020, 22022, 22204, 23485, 25168, 26840, 27755, 29524, 31460, 31720, 33880, 34160, 34892, 36905, 37576, 40040, 43615, 44044, 44408, 46970, 51667, 53680, 55055, 55510, 59048, 61061, 62920, 63440, 67760, 69784, 73810, 75152, 80080, 87230, 88088, 88816, 93940, 95953, 103334, 110110, 111020, 118096, 122122, 125840, 139568, 147620, 174460, 176176, 187880, 191906, 206668, 220220, 222040, 244244, 258335, 295240, 305305, 348920, 375760, 383812, 413336, 440440, 444080, 479765, 488488, 516670, 590480, 610610, 671671, 697840, 767624, 826672, 880880, 959530, 976976, 1033340, 1221220, 1343342, 1535248, 1919060, 2066680, 2442440, 2686684, 3358355, 3838120, 4133360, 4884880, 5373368, 6716710, 7676240, 10746736, 13433420, 26866840, 53733680]

約数ペア:

[(1, 53733680), (2, 26866840), (4, 13433420), (5, 10746736), (7, 7676240), (8, 6716710), (10, 5373368), (11, 4884880), (13, 4133360), (14, 3838120), (16, 3358355), (20, 2686684), (22, 2442440), (26, 2066680), (28, 1919060), (35, 1535248), (40, 1343342), (44, 1221220), (52, 1033340), (55, 976976), (56, 959530), (61, 880880), (65, 826672), (70, 767624), (77, 697840), (80, 671671), (88, 610610), (91, 590480), (104, 516670), (110, 488488), (112, 479765), (121, 444080), (122, 440440), (130, 413336), (140, 383812), (143, 375760), (154, 348920), (176, 305305), (182, 295240), (208, 258335), (220, 244244), (242, 222040), (244, 220220), (260, 206668), (280, 191906), (286, 187880), (305, 176176), (308, 174460), (364, 147620), (385, 139568), (427, 125840), (440, 122122), (455, 118096), (484, 111020), (488, 110110), (520, 103334), (560, 95953), (572, 93940), (605, 88816), (610, 88088), (616, 87230), (671, 80080), (715, 75152), (728, 73810), (770, 69784), (793, 67760), (847, 63440), (854, 62920), (880, 61061), (910, 59048), (968, 55510), (976, 55055), (1001, 53680), (1040, 51667), (1144, 46970), (1210, 44408), (1220, 44044), (1232, 43615), (1342, 40040), (1430, 37576), (1456, 36905), (1540, 34892), (1573, 34160), (1586, 33880), (1694, 31720), (1708, 31460), (1820, 29524), (1936, 27755), (2002, 26840), (2135, 25168), (2288, 23485), (2420, 22204), (2440, 22022), (2684, 20020), (2860, 18788), (3080, 17446), (3146, 17080), (3172, 16940), (3355, 16016), (3388, 15860), (3416, 15730), (3640, 14762), (3965, 13552), (4004, 13420), (4235, 12688), (4270, 12584), (4697, 11440), (4840, 11102), (4880, 11011), (5005, 10736), (5368, 10010), (5551, 9680), (5720, 9394), (6160, 8723), (6292, 8540), (6344, 8470), (6710, 8008), (6776, 7930), (6832, 7865), (7280, 7381)]