57793996880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{568391}}^1$

素因数の和:568476

約数の個数: 80

約数和(自身を含む): 142088905728

約数和(自身を除く): 84294908848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 101680, 568391, 1136782, 2273564, 2841955, 4547128, 5683910, 9094256, 11367820, 17620121, 22735640, 23304031, 35240242, 45471280, 46608062, 70480484, 88100605, 93216124, 116520155, 140960968, 176201210, 186432248, 233040310, 281921936, 352402420, 372864496, 466080620, 704804840, 722424961, 932161240, 1409609680, 1444849922, 1864322480, 2889699844, 3612124805, 5779399688, 7224249610, 11558799376, 14448499220, 28896998440, 57793996880]

約数ペア:

[(1, 57793996880), (2, 28896998440), (4, 14448499220), (5, 11558799376), (8, 7224249610), (10, 5779399688), (16, 3612124805), (20, 2889699844), (31, 1864322480), (40, 1444849922), (41, 1409609680), (62, 932161240), (80, 722424961), (82, 704804840), (124, 466080620), (155, 372864496), (164, 352402420), (205, 281921936), (248, 233040310), (310, 186432248), (328, 176201210), (410, 140960968), (496, 116520155), (620, 93216124), (656, 88100605), (820, 70480484), (1240, 46608062), (1271, 45471280), (1640, 35240242), (2480, 23304031), (2542, 22735640), (3280, 17620121), (5084, 11367820), (6355, 9094256), (10168, 5683910), (12710, 4547128), (20336, 2841955), (25420, 2273564), (50840, 1136782), (101680, 568391)]