4281398320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{2203}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 10551958560

約数和(自身を除く): 6270560240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1429, 2203, 2858, 4406, 5716, 7145, 8812, 11015, 11432, 14290, 17624, 22030, 22864, 24293, 28580, 35248, 37451, 44060, 48586, 57160, 74902, 88120, 97172, 114320, 121465, 149804, 176240, 187255, 194344, 242930, 299608, 374510, 388688, 485860, 599216, 749020, 971720, 1498040, 1943440, 2996080, 3148087, 6296174, 12592348, 15740435, 25184696, 31480870, 50369392, 53517479, 62961740, 107034958, 125923480, 214069916, 251846960, 267587395, 428139832, 535174790, 856279664, 1070349580, 2140699160, 4281398320]

約数ペア:

[(1, 4281398320), (2, 2140699160), (4, 1070349580), (5, 856279664), (8, 535174790), (10, 428139832), (16, 267587395), (17, 251846960), (20, 214069916), (34, 125923480), (40, 107034958), (68, 62961740), (80, 53517479), (85, 50369392), (136, 31480870), (170, 25184696), (272, 15740435), (340, 12592348), (680, 6296174), (1360, 3148087), (1429, 2996080), (2203, 1943440), (2858, 1498040), (4406, 971720), (5716, 749020), (7145, 599216), (8812, 485860), (11015, 388688), (11432, 374510), (14290, 299608), (17624, 242930), (22030, 194344), (22864, 187255), (24293, 176240), (28580, 149804), (35248, 121465), (37451, 114320), (44060, 97172), (48586, 88120), (57160, 74902)]