1725359040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1423}}^1$

素因数の和:1867

約数の個数: 168

約数和(自身を含む): 5952792768

約数和(自身を除く): 4227433728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 421, 480, 576, 720, 842, 960, 1263, 1423, 1440, 1684, 2105, 2526, 2846, 2880, 3368, 3789, 4210, 4269, 5052, 5692, 6315, 6736, 7115, 7578, 8420, 8538, 10104, 11384, 12630, 12807, 13472, 14230, 15156, 16840, 17076, 18945, 20208, 21345, 22768, 25260, 25614, 26944, 28460, 30312, 33680, 34152, 37890, 40416, 42690, 45536, 50520, 51228, 56920, 60624, 64035, 67360, 68304, 75780, 80832, 85380, 91072, 101040, 102456, 113840, 121248, 128070, 134720, 136608, 151560, 170760, 202080, 204912, 227680, 242496, 256140, 273216, 303120, 341520, 404160, 409824, 455360, 512280, 599083, 606240, 683040, 819648, 1024560, 1198166, 1212480, 1366080, 1797249, 2049120, 2396332, 2995415, 3594498, 4098240, 4792664, 5391747, 5990830, 7188996, 8986245, 9585328, 10783494, 11981660, 14377992, 17972490, 19170656, 21566988, 23963320, 26958735, 28755984, 35944980, 38341312, 43133976, 47926640, 53917470, 57511968, 71889960, 86267952, 95853280, 107834940, 115023936, 143779920, 172535904, 191706560, 215669880, 287559840, 345071808, 431339760, 575119680, 862679520, 1725359040]

約数ペア:

[(1, 1725359040), (2, 862679520), (3, 575119680), (4, 431339760), (5, 345071808), (6, 287559840), (8, 215669880), (9, 191706560), (10, 172535904), (12, 143779920), (15, 115023936), (16, 107834940), (18, 95853280), (20, 86267952), (24, 71889960), (30, 57511968), (32, 53917470), (36, 47926640), (40, 43133976), (45, 38341312), (48, 35944980), (60, 28755984), (64, 26958735), (72, 23963320), (80, 21566988), (90, 19170656), (96, 17972490), (120, 14377992), (144, 11981660), (160, 10783494), (180, 9585328), (192, 8986245), (240, 7188996), (288, 5990830), (320, 5391747), (360, 4792664), (421, 4098240), (480, 3594498), (576, 2995415), (720, 2396332), (842, 2049120), (960, 1797249), (1263, 1366080), (1423, 1212480), (1440, 1198166), (1684, 1024560), (2105, 819648), (2526, 683040), (2846, 606240), (2880, 599083), (3368, 512280), (3789, 455360), (4210, 409824), (4269, 404160), (5052, 341520), (5692, 303120), (6315, 273216), (6736, 256140), (7115, 242496), (7578, 227680), (8420, 204912), (8538, 202080), (10104, 170760), (11384, 151560), (12630, 136608), (12807, 134720), (13472, 128070), (14230, 121248), (15156, 113840), (16840, 102456), (17076, 101040), (18945, 91072), (20208, 85380), (21345, 80832), (22768, 75780), (25260, 68304), (25614, 67360), (26944, 64035), (28460, 60624), (30312, 56920), (33680, 51228), (34152, 50520), (37890, 45536), (40416, 42690)]