515374920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 1792627200

約数和(自身を除く): 1277252280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 103, 108, 113, 120, 123, 135, 164, 180, 205, 206, 216, 226, 246, 270, 309, 328, 339, 360, 369, 410, 412, 452, 492, 515, 540, 565, 615, 618, 678, 738, 820, 824, 904, 927, 984, 1017, 1030, 1080, 1107, 1130, 1230, 1236, 1356, 1476, 1545, 1640, 1695, 1845, 1854, 2034, 2060, 2214, 2260, 2460, 2472, 2712, 2781, 2952, 3051, 3090, 3390, 3690, 3708, 4068, 4120, 4223, 4428, 4520, 4633, 4635, 4920, 5085, 5535, 5562, 6102, 6180, 6780, 7380, 7416, 8136, 8446, 8856, 9266, 9270, 10170, 11070, 11124, 11639, 12204, 12360, 12669, 13560, 13899, 13905, 14760, 15255, 16892, 18532, 18540, 20340, 21115, 22140, 22248, 23165, 23278, 24408, 25338, 27798, 27810, 30510, 33784, 34917, 37064, 37080, 38007, 40680, 41697, 42230, 44280, 46330, 46556, 50676, 55596, 55620, 58195, 61020, 63345, 69495, 69834, 76014, 83394, 84460, 92660, 93112, 101352, 104751, 111192, 111240, 114021, 116390, 122040, 125091, 126690, 138990, 139668, 152028, 166788, 168920, 174585, 185320, 190035, 208485, 209502, 228042, 232780, 250182, 253380, 277980, 279336, 304056, 314253, 333576, 349170, 380070, 416970, 419004, 456084, 465560, 477199, 500364, 506760, 523755, 555960, 570105, 625455, 628506, 698340, 760140, 833940, 838008, 912168, 954398, 1000728, 1047510, 1140210, 1250910, 1257012, 1396680, 1431597, 1520280, 1571265, 1667880, 1908796, 2095020, 2280420, 2385995, 2501820, 2514024, 2863194, 3142530, 3817592, 4190040, 4294791, 4560840, 4771990, 5003640, 5726388, 6285060, 7157985, 8589582, 9543980, 11452776, 12570120, 12884373, 14315970, 17179164, 19087960, 21473955, 25768746, 28631940, 34358328, 42947910, 51537492, 57263880, 64421865, 85895820, 103074984, 128843730, 171791640, 257687460, 515374920]

約数ペア:

[(1, 515374920), (2, 257687460), (3, 171791640), (4, 128843730), (5, 103074984), (6, 85895820), (8, 64421865), (9, 57263880), (10, 51537492), (12, 42947910), (15, 34358328), (18, 28631940), (20, 25768746), (24, 21473955), (27, 19087960), (30, 17179164), (36, 14315970), (40, 12884373), (41, 12570120), (45, 11452776), (54, 9543980), (60, 8589582), (72, 7157985), (82, 6285060), (90, 5726388), (103, 5003640), (108, 4771990), (113, 4560840), (120, 4294791), (123, 4190040), (135, 3817592), (164, 3142530), (180, 2863194), (205, 2514024), (206, 2501820), (216, 2385995), (226, 2280420), (246, 2095020), (270, 1908796), (309, 1667880), (328, 1571265), (339, 1520280), (360, 1431597), (369, 1396680), (410, 1257012), (412, 1250910), (452, 1140210), (492, 1047510), (515, 1000728), (540, 954398), (565, 912168), (615, 838008), (618, 833940), (678, 760140), (738, 698340), (820, 628506), (824, 625455), (904, 570105), (927, 555960), (984, 523755), (1017, 506760), (1030, 500364), (1080, 477199), (1107, 465560), (1130, 456084), (1230, 419004), (1236, 416970), (1356, 380070), (1476, 349170), (1545, 333576), (1640, 314253), (1695, 304056), (1845, 279336), (1854, 277980), (2034, 253380), (2060, 250182), (2214, 232780), (2260, 228042), (2460, 209502), (2472, 208485), (2712, 190035), (2781, 185320), (2952, 174585), (3051, 168920), (3090, 166788), (3390, 152028), (3690, 139668), (3708, 138990), (4068, 126690), (4120, 125091), (4223, 122040), (4428, 116390), (4520, 114021), (4633, 111240), (4635, 111192), (4920, 104751), (5085, 101352), (5535, 93112), (5562, 92660), (6102, 84460), (6180, 83394), (6780, 76014), (7380, 69834), (7416, 69495), (8136, 63345), (8446, 61020), (8856, 58195), (9266, 55620), (9270, 55596), (10170, 50676), (11070, 46556), (11124, 46330), (11639, 44280), (12204, 42230), (12360, 41697), (12669, 40680), (13560, 38007), (13899, 37080), (13905, 37064), (14760, 34917), (15255, 33784), (16892, 30510), (18532, 27810), (18540, 27798), (20340, 25338), (21115, 24408), (22140, 23278), (22248, 23165)]