15673101280

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{19121}}^1$

素因数の和:19292

約数の個数: 96

約数和(自身を含む): 38164452480

約数和(自身を除く): 22491351200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 109, 160, 188, 218, 235, 376, 436, 470, 545, 752, 872, 940, 1090, 1504, 1744, 1880, 2180, 3488, 3760, 4360, 5123, 7520, 8720, 10246, 17440, 19121, 20492, 25615, 38242, 40984, 51230, 76484, 81968, 95605, 102460, 152968, 163936, 191210, 204920, 305936, 382420, 409840, 611872, 764840, 819680, 898687, 1529680, 1797374, 2084189, 3059360, 3594748, 4168378, 4493435, 7189496, 8336756, 8986870, 10420945, 14378992, 16673512, 17973740, 20841890, 28757984, 33347024, 35947480, 41683780, 66694048, 71894960, 83367560, 97956883, 143789920, 166735120, 195913766, 333470240, 391827532, 489784415, 783655064, 979568830, 1567310128, 1959137660, 3134620256, 3918275320, 7836550640, 15673101280]

約数ペア:

[(1, 15673101280), (2, 7836550640), (4, 3918275320), (5, 3134620256), (8, 1959137660), (10, 1567310128), (16, 979568830), (20, 783655064), (32, 489784415), (40, 391827532), (47, 333470240), (80, 195913766), (94, 166735120), (109, 143789920), (160, 97956883), (188, 83367560), (218, 71894960), (235, 66694048), (376, 41683780), (436, 35947480), (470, 33347024), (545, 28757984), (752, 20841890), (872, 17973740), (940, 16673512), (1090, 14378992), (1504, 10420945), (1744, 8986870), (1880, 8336756), (2180, 7189496), (3488, 4493435), (3760, 4168378), (4360, 3594748), (5123, 3059360), (7520, 2084189), (8720, 1797374), (10246, 1529680), (17440, 898687), (19121, 819680), (20492, 764840), (25615, 611872), (38242, 409840), (40984, 382420), (51230, 305936), (76484, 204920), (81968, 191210), (95605, 163936), (102460, 152968)]