4755890334760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{2191291}}^1$

素因数の和:2193202

約数の個数: 64

約数和(自身を含む): 11075666284800

約数和(自身を除く): 6319775950040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1871, 3742, 7484, 9355, 14968, 18710, 37420, 54259, 74840, 108518, 217036, 271295, 434072, 542590, 1085180, 2170360, 2191291, 4382582, 8765164, 10956455, 17530328, 21912910, 43825820, 63547439, 87651640, 127094878, 254189756, 317737195, 508379512, 635474390, 1270948780, 2541897560, 4099905461, 8199810922, 16399621844, 20499527305, 32799243688, 40999054610, 81998109220, 118897258369, 163996218440, 237794516738, 475589033476, 594486291845, 951178066952, 1188972583690, 2377945167380, 4755890334760]

約数ペア:

[(1, 4755890334760), (2, 2377945167380), (4, 1188972583690), (5, 951178066952), (8, 594486291845), (10, 475589033476), (20, 237794516738), (29, 163996218440), (40, 118897258369), (58, 81998109220), (116, 40999054610), (145, 32799243688), (232, 20499527305), (290, 16399621844), (580, 8199810922), (1160, 4099905461), (1871, 2541897560), (3742, 1270948780), (7484, 635474390), (9355, 508379512), (14968, 317737195), (18710, 254189756), (37420, 127094878), (54259, 87651640), (74840, 63547439), (108518, 43825820), (217036, 21912910), (271295, 17530328), (434072, 10956455), (542590, 8765164), (1085180, 4382582), (2170360, 2191291)]