12095720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 33505920

約数和(自身を除く): 21410200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3323, 3640, 6646, 13292, 16615, 23261, 26584, 33230, 43199, 46522, 66460, 86398, 93044, 116305, 132920, 172796, 186088, 215995, 232610, 302393, 345592, 431990, 465220, 604786, 863980, 930440, 1209572, 1511965, 1727960, 2419144, 3023930, 6047860, 12095720]

約数ペア:

[(1, 12095720), (2, 6047860), (4, 3023930), (5, 2419144), (7, 1727960), (8, 1511965), (10, 1209572), (13, 930440), (14, 863980), (20, 604786), (26, 465220), (28, 431990), (35, 345592), (40, 302393), (52, 232610), (56, 215995), (65, 186088), (70, 172796), (91, 132920), (104, 116305), (130, 93044), (140, 86398), (182, 66460), (260, 46522), (280, 43199), (364, 33230), (455, 26584), (520, 23261), (728, 16615), (910, 13292), (1820, 6646), (3323, 3640)]