1036109440

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 2556054720

約数和(自身を除く): 1519945280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 73, 80, 128, 134, 146, 160, 268, 292, 320, 331, 335, 365, 536, 584, 640, 662, 670, 730, 1072, 1168, 1324, 1340, 1460, 1655, 2144, 2336, 2648, 2680, 2920, 3310, 4288, 4672, 4891, 5296, 5360, 5840, 6620, 8576, 9344, 9782, 10592, 10720, 11680, 13240, 19564, 21184, 21440, 22177, 23360, 24163, 24455, 26480, 39128, 42368, 42880, 44354, 46720, 48326, 48910, 52960, 78256, 88708, 96652, 97820, 105920, 110885, 120815, 156512, 177416, 193304, 195640, 211840, 221770, 241630, 313024, 354832, 386608, 391280, 443540, 483260, 626048, 709664, 773216, 782560, 887080, 966520, 1419328, 1546432, 1565120, 1618921, 1774160, 1933040, 2838656, 3092864, 3130240, 3237842, 3548320, 3866080, 6475684, 7096640, 7732160, 8094605, 12951368, 14193280, 15464320, 16189210, 25902736, 32378420, 51805472, 64756840, 103610944, 129513680, 207221888, 259027360, 518054720, 1036109440]

約数ペア:

[(1, 1036109440), (2, 518054720), (4, 259027360), (5, 207221888), (8, 129513680), (10, 103610944), (16, 64756840), (20, 51805472), (32, 32378420), (40, 25902736), (64, 16189210), (67, 15464320), (73, 14193280), (80, 12951368), (128, 8094605), (134, 7732160), (146, 7096640), (160, 6475684), (268, 3866080), (292, 3548320), (320, 3237842), (331, 3130240), (335, 3092864), (365, 2838656), (536, 1933040), (584, 1774160), (640, 1618921), (662, 1565120), (670, 1546432), (730, 1419328), (1072, 966520), (1168, 887080), (1324, 782560), (1340, 773216), (1460, 709664), (1655, 626048), (2144, 483260), (2336, 443540), (2648, 391280), (2680, 386608), (2920, 354832), (3310, 313024), (4288, 241630), (4672, 221770), (4891, 211840), (5296, 195640), (5360, 193304), (5840, 177416), (6620, 156512), (8576, 120815), (9344, 110885), (9782, 105920), (10592, 97820), (10720, 96652), (11680, 88708), (13240, 78256), (19564, 52960), (21184, 48910), (21440, 48326), (22177, 46720), (23360, 44354), (24163, 42880), (24455, 42368), (26480, 39128)]