1133351440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29453}}^1$

素因数の和:29516

約数の個数: 80

約数和(自身を含む): 2914532208

約数和(自身を除く): 1781180768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 29453, 38480, 58906, 117812, 147265, 235624, 294530, 382889, 471248, 589060, 765778, 1089761, 1178120, 1531556, 1914445, 2179522, 2356240, 3063112, 3828890, 4359044, 5448805, 6126224, 7657780, 8718088, 10897610, 14166893, 15315560, 17436176, 21795220, 28333786, 30631120, 43590440, 56667572, 70834465, 87180880, 113335144, 141668930, 226670288, 283337860, 566675720, 1133351440]

約数ペア:

[(1, 1133351440), (2, 566675720), (4, 283337860), (5, 226670288), (8, 141668930), (10, 113335144), (13, 87180880), (16, 70834465), (20, 56667572), (26, 43590440), (37, 30631120), (40, 28333786), (52, 21795220), (65, 17436176), (74, 15315560), (80, 14166893), (104, 10897610), (130, 8718088), (148, 7657780), (185, 6126224), (208, 5448805), (260, 4359044), (296, 3828890), (370, 3063112), (481, 2356240), (520, 2179522), (592, 1914445), (740, 1531556), (962, 1178120), (1040, 1089761), (1480, 765778), (1924, 589060), (2405, 471248), (2960, 382889), (3848, 294530), (4810, 235624), (7696, 147265), (9620, 117812), (19240, 58906), (29453, 38480)]