6464480480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1\times {\mathrm{1277}}^1$

素因数の和:2412

約数の個数: 96

約数和(自身を含む): 15825831840

約数和(自身を除く): 9361351360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1091, 1160, 1277, 2182, 2320, 2554, 4364, 4640, 5108, 5455, 6385, 8728, 10216, 10910, 12770, 17456, 20432, 21820, 25540, 31639, 34912, 37033, 40864, 43640, 51080, 63278, 74066, 87280, 102160, 126556, 148132, 158195, 174560, 185165, 204320, 253112, 296264, 316390, 370330, 506224, 592528, 632780, 740660, 1012448, 1185056, 1265560, 1393207, 1481320, 2531120, 2786414, 2962640, 5062240, 5572828, 5925280, 6966035, 11145656, 13932070, 22291312, 27864140, 40403003, 44582624, 55728280, 80806006, 111456560, 161612012, 202015015, 222913120, 323224024, 404030030, 646448048, 808060060, 1292896096, 1616120120, 3232240240, 6464480480]

約数ペア:

[(1, 6464480480), (2, 3232240240), (4, 1616120120), (5, 1292896096), (8, 808060060), (10, 646448048), (16, 404030030), (20, 323224024), (29, 222913120), (32, 202015015), (40, 161612012), (58, 111456560), (80, 80806006), (116, 55728280), (145, 44582624), (160, 40403003), (232, 27864140), (290, 22291312), (464, 13932070), (580, 11145656), (928, 6966035), (1091, 5925280), (1160, 5572828), (1277, 5062240), (2182, 2962640), (2320, 2786414), (2554, 2531120), (4364, 1481320), (4640, 1393207), (5108, 1265560), (5455, 1185056), (6385, 1012448), (8728, 740660), (10216, 632780), (10910, 592528), (12770, 506224), (17456, 370330), (20432, 316390), (21820, 296264), (25540, 253112), (31639, 204320), (34912, 185165), (37033, 174560), (40864, 158195), (43640, 148132), (51080, 126556), (63278, 102160), (74066, 87280)]