15692966480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{13709}}^1$

素因数の和:14112

約数の個数: 80

約数和(自身を含む): 37485882000

約数和(自身を除く): 21792915520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 349, 410, 656, 698, 820, 1396, 1640, 1745, 2792, 3280, 3490, 5584, 6980, 13709, 13960, 14309, 27418, 27920, 28618, 54836, 57236, 68545, 71545, 109672, 114472, 137090, 143090, 219344, 228944, 274180, 286180, 548360, 562069, 572360, 1096720, 1124138, 1144720, 2248276, 2810345, 4496552, 4784441, 5620690, 8993104, 9568882, 11241380, 19137764, 22482760, 23922205, 38275528, 44965520, 47844410, 76551056, 95688820, 191377640, 196162081, 382755280, 392324162, 784648324, 980810405, 1569296648, 1961620810, 3138593296, 3923241620, 7846483240, 15692966480]

約数ペア:

[(1, 15692966480), (2, 7846483240), (4, 3923241620), (5, 3138593296), (8, 1961620810), (10, 1569296648), (16, 980810405), (20, 784648324), (40, 392324162), (41, 382755280), (80, 196162081), (82, 191377640), (164, 95688820), (205, 76551056), (328, 47844410), (349, 44965520), (410, 38275528), (656, 23922205), (698, 22482760), (820, 19137764), (1396, 11241380), (1640, 9568882), (1745, 8993104), (2792, 5620690), (3280, 4784441), (3490, 4496552), (5584, 2810345), (6980, 2248276), (13709, 1144720), (13960, 1124138), (14309, 1096720), (27418, 572360), (27920, 562069), (28618, 548360), (54836, 286180), (57236, 274180), (68545, 228944), (71545, 219344), (109672, 143090), (114472, 137090)]