67881240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 270768960

約数和(自身を除く): 202887720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 73, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 146, 162, 164, 168, 180, 189, 205, 210, 216, 219, 246, 252, 270, 280, 287, 292, 315, 324, 328, 360, 365, 369, 378, 405, 410, 420, 438, 492, 504, 511, 540, 567, 574, 584, 615, 630, 648, 657, 730, 738, 756, 810, 820, 840, 861, 876, 945, 984, 1022, 1080, 1095, 1107, 1134, 1148, 1230, 1260, 1314, 1435, 1460, 1476, 1512, 1533, 1620, 1640, 1722, 1752, 1845, 1890, 1971, 2044, 2190, 2214, 2268, 2296, 2460, 2520, 2555, 2583, 2628, 2835, 2870, 2920, 2952, 2993, 3066, 3240, 3285, 3321, 3444, 3690, 3780, 3942, 4088, 4305, 4380, 4428, 4536, 4599, 4920, 5110, 5166, 5256, 5535, 5670, 5740, 5913, 5986, 6132, 6570, 6642, 6888, 7380, 7560, 7665, 7749, 7884, 8610, 8760, 8856, 8979, 9198, 9855, 10220, 10332, 11070, 11340, 11480, 11826, 11972, 12264, 12915, 13140, 13284, 13797, 14760, 14965, 15330, 15498, 15768, 16605, 17220, 17958, 18396, 19710, 20440, 20664, 20951, 22140, 22680, 22995, 23247, 23652, 23944, 25830, 26280, 26568, 26937, 27594, 29565, 29930, 30660, 30996, 33210, 34440, 35916, 36792, 38745, 39420, 41391, 41902, 44280, 44895, 45990, 46494, 47304, 51660, 53874, 55188, 59130, 59860, 61320, 61992, 62853, 66420, 68985, 71832, 77490, 78840, 80811, 82782, 83804, 89790, 91980, 92988, 103320, 104755, 107748, 110376, 116235, 118260, 119720, 125706, 132840, 134685, 137970, 154980, 161622, 165564, 167608, 179580, 183960, 185976, 188559, 206955, 209510, 215496, 232470, 236520, 242433, 251412, 269370, 275940, 309960, 314265, 323244, 331128, 359160, 377118, 404055, 413910, 419020, 464940, 484866, 502824, 538740, 551880, 565677, 628530, 646488, 754236, 808110, 827820, 838040, 929880, 942795, 969732, 1077480, 1131354, 1212165, 1257060, 1508472, 1616220, 1655640, 1697031, 1885590, 1939464, 2262708, 2424330, 2514120, 2828385, 3232440, 3394062, 3771180, 4525416, 4848660, 5656770, 6788124, 7542360, 8485155, 9697320, 11313540, 13576248, 16970310, 22627080, 33940620, 67881240]

約数ペア:

[(1, 67881240), (2, 33940620), (3, 22627080), (4, 16970310), (5, 13576248), (6, 11313540), (7, 9697320), (8, 8485155), (9, 7542360), (10, 6788124), (12, 5656770), (14, 4848660), (15, 4525416), (18, 3771180), (20, 3394062), (21, 3232440), (24, 2828385), (27, 2514120), (28, 2424330), (30, 2262708), (35, 1939464), (36, 1885590), (40, 1697031), (41, 1655640), (42, 1616220), (45, 1508472), (54, 1257060), (56, 1212165), (60, 1131354), (63, 1077480), (70, 969732), (72, 942795), (73, 929880), (81, 838040), (82, 827820), (84, 808110), (90, 754236), (105, 646488), (108, 628530), (120, 565677), (123, 551880), (126, 538740), (135, 502824), (140, 484866), (146, 464940), (162, 419020), (164, 413910), (168, 404055), (180, 377118), (189, 359160), (205, 331128), (210, 323244), (216, 314265), (219, 309960), (246, 275940), (252, 269370), (270, 251412), (280, 242433), (287, 236520), (292, 232470), (315, 215496), (324, 209510), (328, 206955), (360, 188559), (365, 185976), (369, 183960), (378, 179580), (405, 167608), (410, 165564), (420, 161622), (438, 154980), (492, 137970), (504, 134685), (511, 132840), (540, 125706), (567, 119720), (574, 118260), (584, 116235), (615, 110376), (630, 107748), (648, 104755), (657, 103320), (730, 92988), (738, 91980), (756, 89790), (810, 83804), (820, 82782), (840, 80811), (861, 78840), (876, 77490), (945, 71832), (984, 68985), (1022, 66420), (1080, 62853), (1095, 61992), (1107, 61320), (1134, 59860), (1148, 59130), (1230, 55188), (1260, 53874), (1314, 51660), (1435, 47304), (1460, 46494), (1476, 45990), (1512, 44895), (1533, 44280), (1620, 41902), (1640, 41391), (1722, 39420), (1752, 38745), (1845, 36792), (1890, 35916), (1971, 34440), (2044, 33210), (2190, 30996), (2214, 30660), (2268, 29930), (2296, 29565), (2460, 27594), (2520, 26937), (2555, 26568), (2583, 26280), (2628, 25830), (2835, 23944), (2870, 23652), (2920, 23247), (2952, 22995), (2993, 22680), (3066, 22140), (3240, 20951), (3285, 20664), (3321, 20440), (3444, 19710), (3690, 18396), (3780, 17958), (3942, 17220), (4088, 16605), (4305, 15768), (4380, 15498), (4428, 15330), (4536, 14965), (4599, 14760), (4920, 13797), (5110, 13284), (5166, 13140), (5256, 12915), (5535, 12264), (5670, 11972), (5740, 11826), (5913, 11480), (5986, 11340), (6132, 11070), (6570, 10332), (6642, 10220), (6888, 9855), (7380, 9198), (7560, 8979), (7665, 8856), (7749, 8760), (7884, 8610)]