3454867840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{18679}}^1$

素因数の和:18732

約数の個数: 96

約数和(自身を含む): 8774182800

約数和(自身を除く): 5319314960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 680, 1088, 1156, 1360, 1445, 2176, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 10880, 11560, 18496, 18679, 23120, 36992, 37358, 46240, 74716, 92480, 93395, 149432, 184960, 186790, 298864, 317543, 373580, 597728, 635086, 747160, 1195456, 1270172, 1494320, 1587715, 2390912, 2540344, 2988640, 3175430, 5080688, 5398231, 5977280, 6350860, 10161376, 10796462, 11954560, 12701720, 20322752, 21592924, 25403440, 26991155, 40645504, 43185848, 50806880, 53982310, 86371696, 101613760, 107964620, 172743392, 203227520, 215929240, 345486784, 431858480, 690973568, 863716960, 1727433920, 3454867840]

約数ペア:

[(1, 3454867840), (2, 1727433920), (4, 863716960), (5, 690973568), (8, 431858480), (10, 345486784), (16, 215929240), (17, 203227520), (20, 172743392), (32, 107964620), (34, 101613760), (40, 86371696), (64, 53982310), (68, 50806880), (80, 43185848), (85, 40645504), (128, 26991155), (136, 25403440), (160, 21592924), (170, 20322752), (272, 12701720), (289, 11954560), (320, 10796462), (340, 10161376), (544, 6350860), (578, 5977280), (640, 5398231), (680, 5080688), (1088, 3175430), (1156, 2988640), (1360, 2540344), (1445, 2390912), (2176, 1587715), (2312, 1494320), (2720, 1270172), (2890, 1195456), (4624, 747160), (5440, 635086), (5780, 597728), (9248, 373580), (10880, 317543), (11560, 298864), (18496, 186790), (18679, 184960), (23120, 149432), (36992, 93395), (37358, 92480), (46240, 74716)]