67162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 241678080

約数和(自身を除く): 174515160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 41, 44, 51, 55, 60, 66, 68, 73, 82, 85, 88, 102, 110, 120, 123, 132, 136, 146, 164, 165, 170, 187, 204, 205, 219, 220, 246, 255, 264, 292, 328, 330, 340, 365, 374, 408, 410, 438, 440, 451, 492, 510, 561, 584, 615, 660, 680, 697, 730, 748, 803, 820, 876, 902, 935, 984, 1020, 1095, 1122, 1230, 1241, 1320, 1353, 1394, 1460, 1496, 1606, 1640, 1752, 1804, 1870, 2040, 2091, 2190, 2244, 2255, 2409, 2460, 2482, 2706, 2788, 2805, 2920, 2993, 3212, 3485, 3608, 3723, 3740, 4015, 4182, 4380, 4488, 4510, 4818, 4920, 4964, 5412, 5576, 5610, 5986, 6205, 6424, 6765, 6970, 7446, 7480, 7667, 8030, 8364, 8760, 8979, 9020, 9636, 9928, 10455, 10824, 11220, 11972, 12045, 12410, 13530, 13651, 13940, 14892, 14965, 15334, 16060, 16728, 17958, 18040, 18615, 19272, 20910, 22440, 23001, 23944, 24090, 24820, 27060, 27302, 27880, 29784, 29930, 30668, 32120, 32923, 35916, 37230, 38335, 40953, 41820, 44895, 46002, 48180, 49640, 50881, 54120, 54604, 59860, 61336, 65846, 68255, 71832, 74460, 76670, 81906, 83640, 89790, 92004, 96360, 98769, 101762, 109208, 115005, 119720, 131692, 136510, 148920, 152643, 153340, 163812, 164615, 179580, 184008, 197538, 203524, 204765, 230010, 254405, 263384, 273020, 305286, 306680, 327624, 329230, 359160, 395076, 407048, 409530, 460020, 493845, 508810, 546040, 559691, 610572, 658460, 763215, 790152, 819060, 920040, 987690, 1017620, 1119382, 1221144, 1316920, 1526430, 1638120, 1679073, 1975380, 2035240, 2238764, 2798455, 3052860, 3358146, 3950760, 4477528, 5596910, 6105720, 6716292, 8395365, 11193820, 13432584, 16790730, 22387640, 33581460, 67162920]

約数ペア:

[(1, 67162920), (2, 33581460), (3, 22387640), (4, 16790730), (5, 13432584), (6, 11193820), (8, 8395365), (10, 6716292), (11, 6105720), (12, 5596910), (15, 4477528), (17, 3950760), (20, 3358146), (22, 3052860), (24, 2798455), (30, 2238764), (33, 2035240), (34, 1975380), (40, 1679073), (41, 1638120), (44, 1526430), (51, 1316920), (55, 1221144), (60, 1119382), (66, 1017620), (68, 987690), (73, 920040), (82, 819060), (85, 790152), (88, 763215), (102, 658460), (110, 610572), (120, 559691), (123, 546040), (132, 508810), (136, 493845), (146, 460020), (164, 409530), (165, 407048), (170, 395076), (187, 359160), (204, 329230), (205, 327624), (219, 306680), (220, 305286), (246, 273020), (255, 263384), (264, 254405), (292, 230010), (328, 204765), (330, 203524), (340, 197538), (365, 184008), (374, 179580), (408, 164615), (410, 163812), (438, 153340), (440, 152643), (451, 148920), (492, 136510), (510, 131692), (561, 119720), (584, 115005), (615, 109208), (660, 101762), (680, 98769), (697, 96360), (730, 92004), (748, 89790), (803, 83640), (820, 81906), (876, 76670), (902, 74460), (935, 71832), (984, 68255), (1020, 65846), (1095, 61336), (1122, 59860), (1230, 54604), (1241, 54120), (1320, 50881), (1353, 49640), (1394, 48180), (1460, 46002), (1496, 44895), (1606, 41820), (1640, 40953), (1752, 38335), (1804, 37230), (1870, 35916), (2040, 32923), (2091, 32120), (2190, 30668), (2244, 29930), (2255, 29784), (2409, 27880), (2460, 27302), (2482, 27060), (2706, 24820), (2788, 24090), (2805, 23944), (2920, 23001), (2993, 22440), (3212, 20910), (3485, 19272), (3608, 18615), (3723, 18040), (3740, 17958), (4015, 16728), (4182, 16060), (4380, 15334), (4488, 14965), (4510, 14892), (4818, 13940), (4920, 13651), (4964, 13530), (5412, 12410), (5576, 12045), (5610, 11972), (5986, 11220), (6205, 10824), (6424, 10455), (6765, 9928), (6970, 9636), (7446, 9020), (7480, 8979), (7667, 8760), (8030, 8364)]