4666408240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{3433}}^1$

素因数の和:4766

約数の個数: 80

約数和(自身を含む): 11696313888

約数和(自身を除く): 7029905648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1307, 2614, 3433, 5228, 6535, 6866, 10456, 13070, 13732, 16991, 17165, 20912, 26140, 27464, 33982, 34330, 44629, 52280, 54928, 67964, 68660, 84955, 89258, 104560, 135928, 137320, 169910, 178516, 223145, 271856, 274640, 339820, 357032, 446290, 679640, 714064, 892580, 1359280, 1785160, 3570320, 4486931, 8973862, 17947724, 22434655, 35895448, 44869310, 58330103, 71790896, 89738620, 116660206, 179477240, 233320412, 291650515, 358954480, 466640824, 583301030, 933281648, 1166602060, 2333204120, 4666408240]

約数ペア:

[(1, 4666408240), (2, 2333204120), (4, 1166602060), (5, 933281648), (8, 583301030), (10, 466640824), (13, 358954480), (16, 291650515), (20, 233320412), (26, 179477240), (40, 116660206), (52, 89738620), (65, 71790896), (80, 58330103), (104, 44869310), (130, 35895448), (208, 22434655), (260, 17947724), (520, 8973862), (1040, 4486931), (1307, 3570320), (2614, 1785160), (3433, 1359280), (5228, 892580), (6535, 714064), (6866, 679640), (10456, 446290), (13070, 357032), (13732, 339820), (16991, 274640), (17165, 271856), (20912, 223145), (26140, 178516), (27464, 169910), (33982, 137320), (34330, 135928), (44629, 104560), (52280, 89258), (54928, 84955), (67964, 68660)]