66370800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 232485120

約数和(自身を除く): 166114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 41, 48, 50, 57, 60, 71, 75, 76, 80, 82, 95, 100, 114, 120, 123, 142, 150, 152, 164, 190, 200, 205, 213, 228, 240, 246, 284, 285, 300, 304, 328, 355, 380, 400, 410, 426, 456, 475, 492, 568, 570, 600, 615, 656, 710, 760, 779, 820, 852, 912, 950, 984, 1025, 1065, 1136, 1140, 1200, 1230, 1349, 1420, 1425, 1520, 1558, 1640, 1704, 1775, 1900, 1968, 2050, 2130, 2280, 2337, 2460, 2698, 2840, 2850, 2911, 3075, 3116, 3280, 3408, 3550, 3800, 3895, 4047, 4100, 4260, 4560, 4674, 4920, 5325, 5396, 5680, 5700, 5822, 6150, 6232, 6745, 7100, 7600, 7790, 8094, 8200, 8520, 8733, 9348, 9840, 10650, 10792, 11400, 11644, 11685, 12300, 12464, 13490, 14200, 14555, 15580, 16188, 16400, 17040, 17466, 18696, 19475, 20235, 21300, 21584, 22800, 23288, 23370, 24600, 26980, 28400, 29110, 31160, 32376, 33725, 34932, 37392, 38950, 40470, 42600, 43665, 46576, 46740, 49200, 53960, 55309, 58220, 58425, 62320, 64752, 67450, 69864, 72775, 77900, 80940, 85200, 87330, 93480, 101175, 107920, 110618, 116440, 116850, 134900, 139728, 145550, 155800, 161880, 165927, 174660, 186960, 202350, 218325, 221236, 232880, 233700, 269800, 276545, 291100, 311600, 323760, 331854, 349320, 404700, 436650, 442472, 467400, 539600, 553090, 582200, 663708, 698640, 809400, 829635, 873300, 884944, 934800, 1106180, 1164400, 1327416, 1382725, 1618800, 1659270, 1746600, 2212360, 2654832, 2765450, 3318540, 3493200, 4148175, 4424720, 5530900, 6637080, 8296350, 11061800, 13274160, 16592700, 22123600, 33185400, 66370800]

約数ペア:

[(1, 66370800), (2, 33185400), (3, 22123600), (4, 16592700), (5, 13274160), (6, 11061800), (8, 8296350), (10, 6637080), (12, 5530900), (15, 4424720), (16, 4148175), (19, 3493200), (20, 3318540), (24, 2765450), (25, 2654832), (30, 2212360), (38, 1746600), (40, 1659270), (41, 1618800), (48, 1382725), (50, 1327416), (57, 1164400), (60, 1106180), (71, 934800), (75, 884944), (76, 873300), (80, 829635), (82, 809400), (95, 698640), (100, 663708), (114, 582200), (120, 553090), (123, 539600), (142, 467400), (150, 442472), (152, 436650), (164, 404700), (190, 349320), (200, 331854), (205, 323760), (213, 311600), (228, 291100), (240, 276545), (246, 269800), (284, 233700), (285, 232880), (300, 221236), (304, 218325), (328, 202350), (355, 186960), (380, 174660), (400, 165927), (410, 161880), (426, 155800), (456, 145550), (475, 139728), (492, 134900), (568, 116850), (570, 116440), (600, 110618), (615, 107920), (656, 101175), (710, 93480), (760, 87330), (779, 85200), (820, 80940), (852, 77900), (912, 72775), (950, 69864), (984, 67450), (1025, 64752), (1065, 62320), (1136, 58425), (1140, 58220), (1200, 55309), (1230, 53960), (1349, 49200), (1420, 46740), (1425, 46576), (1520, 43665), (1558, 42600), (1640, 40470), (1704, 38950), (1775, 37392), (1900, 34932), (1968, 33725), (2050, 32376), (2130, 31160), (2280, 29110), (2337, 28400), (2460, 26980), (2698, 24600), (2840, 23370), (2850, 23288), (2911, 22800), (3075, 21584), (3116, 21300), (3280, 20235), (3408, 19475), (3550, 18696), (3800, 17466), (3895, 17040), (4047, 16400), (4100, 16188), (4260, 15580), (4560, 14555), (4674, 14200), (4920, 13490), (5325, 12464), (5396, 12300), (5680, 11685), (5700, 11644), (5822, 11400), (6150, 10792), (6232, 10650), (6745, 9840), (7100, 9348), (7600, 8733), (7790, 8520), (8094, 8200)]