15420710520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1157711}}^1$

素因数の和:1157765

約数の個数: 96

約数和(自身を含む): 51471875520

約数和(自身を除く): 36051165000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 1157711, 2315422, 3473133, 4630844, 5788555, 6946266, 9261688, 10419399, 11577110, 13892532, 17365665, 20838798, 23154220, 27785064, 34731330, 41677596, 42835307, 46308440, 52096995, 69462660, 83355192, 85670614, 104193990, 128505921, 138925320, 171341228, 208387980, 214176535, 257011842, 342682456, 385517763, 416775960, 428353070, 514023684, 642529605, 771035526, 856706140, 1028047368, 1285059210, 1542071052, 1713412280, 1927588815, 2570118420, 3084142104, 3855177630, 5140236840, 7710355260, 15420710520]

約数ペア:

[(1, 15420710520), (2, 7710355260), (3, 5140236840), (4, 3855177630), (5, 3084142104), (6, 2570118420), (8, 1927588815), (9, 1713412280), (10, 1542071052), (12, 1285059210), (15, 1028047368), (18, 856706140), (20, 771035526), (24, 642529605), (30, 514023684), (36, 428353070), (37, 416775960), (40, 385517763), (45, 342682456), (60, 257011842), (72, 214176535), (74, 208387980), (90, 171341228), (111, 138925320), (120, 128505921), (148, 104193990), (180, 85670614), (185, 83355192), (222, 69462660), (296, 52096995), (333, 46308440), (360, 42835307), (370, 41677596), (444, 34731330), (555, 27785064), (666, 23154220), (740, 20838798), (888, 17365665), (1110, 13892532), (1332, 11577110), (1480, 10419399), (1665, 9261688), (2220, 6946266), (2664, 5788555), (3330, 4630844), (4440, 3473133), (6660, 2315422), (13320, 1157711)]