758052120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47537

約数の個数: 128

約数和(自身を含む): 2735884800

約数和(自身を除く): 1977832680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 47497, 94994, 142491, 189988, 237485, 284982, 332479, 379976, 474970, 569964, 664958, 712455, 902443, 949940, 997437, 1139928, 1329916, 1424910, 1662395, 1804886, 1899880, 1994874, 2659832, 2707329, 2849820, 3324790, 3609772, 3989748, 4512215, 4987185, 5414658, 5699640, 6317101, 6649580, 7219544, 7979496, 9024430, 9974370, 10829316, 12634202, 13299160, 13536645, 18048860, 18951303, 19948740, 21658632, 25268404, 27073290, 31585505, 36097720, 37902606, 39897480, 50536808, 54146580, 63171010, 75805212, 94756515, 108293160, 126342020, 151610424, 189513030, 252684040, 379026060, 758052120]

約数ペア:

[(1, 758052120), (2, 379026060), (3, 252684040), (4, 189513030), (5, 151610424), (6, 126342020), (7, 108293160), (8, 94756515), (10, 75805212), (12, 63171010), (14, 54146580), (15, 50536808), (19, 39897480), (20, 37902606), (21, 36097720), (24, 31585505), (28, 27073290), (30, 25268404), (35, 21658632), (38, 19948740), (40, 18951303), (42, 18048860), (56, 13536645), (57, 13299160), (60, 12634202), (70, 10829316), (76, 9974370), (84, 9024430), (95, 7979496), (105, 7219544), (114, 6649580), (120, 6317101), (133, 5699640), (140, 5414658), (152, 4987185), (168, 4512215), (190, 3989748), (210, 3609772), (228, 3324790), (266, 2849820), (280, 2707329), (285, 2659832), (380, 1994874), (399, 1899880), (420, 1804886), (456, 1662395), (532, 1424910), (570, 1329916), (665, 1139928), (760, 997437), (798, 949940), (840, 902443), (1064, 712455), (1140, 664958), (1330, 569964), (1596, 474970), (1995, 379976), (2280, 332479), (2660, 284982), (3192, 237485), (3990, 189988), (5320, 142491), (7980, 94994), (15960, 47497)]