10817178640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{17333}}^1$

素因数の和:17644

約数の個数: 80

約数和(自身を含む): 26115404400

約数和(自身を除く): 15298225760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 269, 290, 464, 538, 580, 1076, 1160, 1345, 2152, 2320, 2690, 4304, 5380, 7801, 10760, 15602, 17333, 21520, 31204, 34666, 39005, 62408, 69332, 78010, 86665, 124816, 138664, 156020, 173330, 277328, 312040, 346660, 502657, 624080, 693320, 1005314, 1386640, 2010628, 2513285, 4021256, 4662577, 5026570, 8042512, 9325154, 10053140, 18650308, 20106280, 23312885, 37300616, 40212560, 46625770, 74601232, 93251540, 135214733, 186503080, 270429466, 373006160, 540858932, 676073665, 1081717864, 1352147330, 2163435728, 2704294660, 5408589320, 10817178640]

約数ペア:

[(1, 10817178640), (2, 5408589320), (4, 2704294660), (5, 2163435728), (8, 1352147330), (10, 1081717864), (16, 676073665), (20, 540858932), (29, 373006160), (40, 270429466), (58, 186503080), (80, 135214733), (116, 93251540), (145, 74601232), (232, 46625770), (269, 40212560), (290, 37300616), (464, 23312885), (538, 20106280), (580, 18650308), (1076, 10053140), (1160, 9325154), (1345, 8042512), (2152, 5026570), (2320, 4662577), (2690, 4021256), (4304, 2513285), (5380, 2010628), (7801, 1386640), (10760, 1005314), (15602, 693320), (17333, 624080), (21520, 502657), (31204, 346660), (34666, 312040), (39005, 277328), (62408, 173330), (69332, 156020), (78010, 138664), (86665, 124816)]