67399080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 251596800

約数和(自身を除く): 184197720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 103, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 206, 210, 228, 246, 266, 280, 285, 287, 309, 328, 380, 399, 410, 412, 420, 456, 492, 515, 532, 570, 574, 615, 618, 665, 721, 760, 779, 798, 820, 824, 840, 861, 984, 1030, 1064, 1140, 1148, 1230, 1236, 1330, 1435, 1442, 1545, 1558, 1596, 1640, 1722, 1957, 1995, 2060, 2163, 2280, 2296, 2337, 2460, 2472, 2660, 2870, 2884, 3090, 3116, 3192, 3444, 3605, 3895, 3914, 3990, 4120, 4223, 4305, 4326, 4674, 4920, 5320, 5453, 5740, 5768, 5871, 6180, 6232, 6888, 7210, 7790, 7828, 7980, 8446, 8610, 8652, 9348, 9785, 10815, 10906, 11480, 11685, 11742, 12360, 12669, 13699, 14420, 15580, 15656, 15960, 16359, 16892, 17220, 17304, 18696, 19570, 21115, 21630, 21812, 23370, 23484, 25338, 27265, 27398, 28840, 29355, 29561, 31160, 32718, 33784, 34440, 39140, 41097, 42230, 43260, 43624, 46740, 46968, 50676, 54530, 54796, 58710, 59122, 63345, 65436, 68495, 78280, 80237, 81795, 82194, 84460, 86520, 88683, 93480, 101352, 109060, 109592, 117420, 118244, 126690, 130872, 136990, 147805, 160474, 163590, 164388, 168920, 177366, 205485, 218120, 234840, 236488, 240711, 253380, 273980, 295610, 320948, 327180, 328776, 354732, 401185, 410970, 443415, 481422, 506760, 547960, 561659, 591220, 641896, 654360, 709464, 802370, 821940, 886830, 962844, 1123318, 1182440, 1203555, 1604740, 1643880, 1684977, 1773660, 1925688, 2246636, 2407110, 2808295, 3209480, 3369954, 3547320, 4493272, 4814220, 5616590, 6739908, 8424885, 9628440, 11233180, 13479816, 16849770, 22466360, 33699540, 67399080]

約数ペア:

[(1, 67399080), (2, 33699540), (3, 22466360), (4, 16849770), (5, 13479816), (6, 11233180), (7, 9628440), (8, 8424885), (10, 6739908), (12, 5616590), (14, 4814220), (15, 4493272), (19, 3547320), (20, 3369954), (21, 3209480), (24, 2808295), (28, 2407110), (30, 2246636), (35, 1925688), (38, 1773660), (40, 1684977), (41, 1643880), (42, 1604740), (56, 1203555), (57, 1182440), (60, 1123318), (70, 962844), (76, 886830), (82, 821940), (84, 802370), (95, 709464), (103, 654360), (105, 641896), (114, 591220), (120, 561659), (123, 547960), (133, 506760), (140, 481422), (152, 443415), (164, 410970), (168, 401185), (190, 354732), (205, 328776), (206, 327180), (210, 320948), (228, 295610), (246, 273980), (266, 253380), (280, 240711), (285, 236488), (287, 234840), (309, 218120), (328, 205485), (380, 177366), (399, 168920), (410, 164388), (412, 163590), (420, 160474), (456, 147805), (492, 136990), (515, 130872), (532, 126690), (570, 118244), (574, 117420), (615, 109592), (618, 109060), (665, 101352), (721, 93480), (760, 88683), (779, 86520), (798, 84460), (820, 82194), (824, 81795), (840, 80237), (861, 78280), (984, 68495), (1030, 65436), (1064, 63345), (1140, 59122), (1148, 58710), (1230, 54796), (1236, 54530), (1330, 50676), (1435, 46968), (1442, 46740), (1545, 43624), (1558, 43260), (1596, 42230), (1640, 41097), (1722, 39140), (1957, 34440), (1995, 33784), (2060, 32718), (2163, 31160), (2280, 29561), (2296, 29355), (2337, 28840), (2460, 27398), (2472, 27265), (2660, 25338), (2870, 23484), (2884, 23370), (3090, 21812), (3116, 21630), (3192, 21115), (3444, 19570), (3605, 18696), (3895, 17304), (3914, 17220), (3990, 16892), (4120, 16359), (4223, 15960), (4305, 15656), (4326, 15580), (4674, 14420), (4920, 13699), (5320, 12669), (5453, 12360), (5740, 11742), (5768, 11685), (5871, 11480), (6180, 10906), (6232, 10815), (6888, 9785), (7210, 9348), (7790, 8652), (7828, 8610), (7980, 8446)]