67364640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 270781056

約数和(自身を除く): 203416416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 163, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 326, 328, 336, 360, 369, 410, 420, 480, 489, 492, 504, 560, 574, 615, 630, 652, 656, 672, 720, 738, 815, 820, 840, 861, 978, 984, 1008, 1120, 1141, 1148, 1230, 1260, 1304, 1312, 1435, 1440, 1467, 1476, 1630, 1640, 1680, 1722, 1845, 1956, 1968, 2016, 2282, 2296, 2445, 2460, 2520, 2583, 2608, 2870, 2934, 2952, 3260, 3280, 3360, 3423, 3444, 3690, 3912, 3936, 4305, 4564, 4592, 4890, 4920, 5040, 5166, 5216, 5705, 5740, 5868, 5904, 6520, 6560, 6683, 6846, 6888, 7335, 7380, 7824, 8610, 9128, 9184, 9780, 9840, 10080, 10269, 10332, 11410, 11480, 11736, 11808, 12915, 13040, 13366, 13692, 13776, 14670, 14760, 15648, 17115, 17220, 18256, 19560, 19680, 20049, 20538, 20664, 22820, 22960, 23472, 25830, 26080, 26732, 27384, 27552, 29340, 29520, 33415, 34230, 34440, 36512, 39120, 40098, 41076, 41328, 45640, 45920, 46781, 46944, 51345, 51660, 53464, 54768, 58680, 59040, 60147, 66830, 68460, 68880, 78240, 80196, 82152, 82656, 91280, 93562, 100245, 102690, 103320, 106928, 109536, 117360, 120294, 133660, 136920, 137760, 140343, 160392, 164304, 182560, 187124, 200490, 205380, 206640, 213856, 233905, 234720, 240588, 267320, 273840, 280686, 300735, 320784, 328608, 374248, 400980, 410760, 413280, 421029, 467810, 481176, 534640, 547680, 561372, 601470, 641568, 701715, 748496, 801960, 821520, 842058, 935620, 962352, 1069280, 1122744, 1202940, 1403430, 1496992, 1603920, 1643040, 1684116, 1871240, 1924704, 2105145, 2245488, 2405880, 2806860, 3207840, 3368232, 3742480, 4210290, 4490976, 4811760, 5613720, 6736464, 7484960, 8420580, 9623520, 11227440, 13472928, 16841160, 22454880, 33682320, 67364640]

約数ペア:

[(1, 67364640), (2, 33682320), (3, 22454880), (4, 16841160), (5, 13472928), (6, 11227440), (7, 9623520), (8, 8420580), (9, 7484960), (10, 6736464), (12, 5613720), (14, 4811760), (15, 4490976), (16, 4210290), (18, 3742480), (20, 3368232), (21, 3207840), (24, 2806860), (28, 2405880), (30, 2245488), (32, 2105145), (35, 1924704), (36, 1871240), (40, 1684116), (41, 1643040), (42, 1603920), (45, 1496992), (48, 1403430), (56, 1202940), (60, 1122744), (63, 1069280), (70, 962352), (72, 935620), (80, 842058), (82, 821520), (84, 801960), (90, 748496), (96, 701715), (105, 641568), (112, 601470), (120, 561372), (123, 547680), (126, 534640), (140, 481176), (144, 467810), (160, 421029), (163, 413280), (164, 410760), (168, 400980), (180, 374248), (205, 328608), (210, 320784), (224, 300735), (240, 280686), (246, 273840), (252, 267320), (280, 240588), (287, 234720), (288, 233905), (315, 213856), (326, 206640), (328, 205380), (336, 200490), (360, 187124), (369, 182560), (410, 164304), (420, 160392), (480, 140343), (489, 137760), (492, 136920), (504, 133660), (560, 120294), (574, 117360), (615, 109536), (630, 106928), (652, 103320), (656, 102690), (672, 100245), (720, 93562), (738, 91280), (815, 82656), (820, 82152), (840, 80196), (861, 78240), (978, 68880), (984, 68460), (1008, 66830), (1120, 60147), (1141, 59040), (1148, 58680), (1230, 54768), (1260, 53464), (1304, 51660), (1312, 51345), (1435, 46944), (1440, 46781), (1467, 45920), (1476, 45640), (1630, 41328), (1640, 41076), (1680, 40098), (1722, 39120), (1845, 36512), (1956, 34440), (1968, 34230), (2016, 33415), (2282, 29520), (2296, 29340), (2445, 27552), (2460, 27384), (2520, 26732), (2583, 26080), (2608, 25830), (2870, 23472), (2934, 22960), (2952, 22820), (3260, 20664), (3280, 20538), (3360, 20049), (3423, 19680), (3444, 19560), (3690, 18256), (3912, 17220), (3936, 17115), (4305, 15648), (4564, 14760), (4592, 14670), (4890, 13776), (4920, 13692), (5040, 13366), (5166, 13040), (5216, 12915), (5705, 11808), (5740, 11736), (5868, 11480), (5904, 11410), (6520, 10332), (6560, 10269), (6683, 10080), (6846, 9840), (6888, 9780), (7335, 9184), (7380, 9128), (7824, 8610)]