79630783760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2919017}}^1$

素因数の和:2919072

約数の個数: 80

約数和(自身を含む): 208487941632

約数和(自身を除く): 128857157872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 2919017, 5838034, 11676068, 14595085, 23352136, 29190170, 32109187, 46704272, 58380340, 64218374, 90489527, 116760680, 128436748, 160545935, 180979054, 233521360, 256873496, 321091870, 361958108, 452447635, 513746992, 642183740, 723916216, 904895270, 995384797, 1284367480, 1447832432, 1809790540, 1990769594, 2568734960, 3619581080, 3981539188, 4976923985, 7239162160, 7963078376, 9953847970, 15926156752, 19907695940, 39815391880, 79630783760]

約数ペア:

[(1, 79630783760), (2, 39815391880), (4, 19907695940), (5, 15926156752), (8, 9953847970), (10, 7963078376), (11, 7239162160), (16, 4976923985), (20, 3981539188), (22, 3619581080), (31, 2568734960), (40, 1990769594), (44, 1809790540), (55, 1447832432), (62, 1284367480), (80, 995384797), (88, 904895270), (110, 723916216), (124, 642183740), (155, 513746992), (176, 452447635), (220, 361958108), (248, 321091870), (310, 256873496), (341, 233521360), (440, 180979054), (496, 160545935), (620, 128436748), (682, 116760680), (880, 90489527), (1240, 64218374), (1364, 58380340), (1705, 46704272), (2480, 32109187), (2728, 29190170), (3410, 23352136), (5456, 14595085), (6820, 11676068), (13640, 5838034), (27280, 2919017)]