2044970280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7039}}^1$

素因数の和:7328

約数の個数: 128

約数和(自身を含む): 6842880000

約数和(自身を除く): 4797909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 538, 540, 807, 1076, 1080, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 7039, 7263, 8070, 9684, 10760, 12105, 14078, 14526, 16140, 19368, 21117, 24210, 28156, 29052, 32280, 35195, 36315, 42234, 48420, 56312, 58104, 63351, 70390, 72630, 84468, 96840, 105585, 126702, 140780, 145260, 168936, 190053, 211170, 253404, 281560, 290520, 316755, 380106, 422340, 506808, 633510, 760212, 844680, 950265, 1267020, 1520424, 1893491, 1900530, 2534040, 3786982, 3801060, 5680473, 7573964, 7602120, 9467455, 11360946, 15147928, 17041419, 18934910, 22721892, 28402365, 34082838, 37869820, 45443784, 51124257, 56804730, 68165676, 75739640, 85207095, 102248514, 113609460, 136331352, 170414190, 204497028, 227218920, 255621285, 340828380, 408994056, 511242570, 681656760, 1022485140, 2044970280]

約数ペア:

[(1, 2044970280), (2, 1022485140), (3, 681656760), (4, 511242570), (5, 408994056), (6, 340828380), (8, 255621285), (9, 227218920), (10, 204497028), (12, 170414190), (15, 136331352), (18, 113609460), (20, 102248514), (24, 85207095), (27, 75739640), (30, 68165676), (36, 56804730), (40, 51124257), (45, 45443784), (54, 37869820), (60, 34082838), (72, 28402365), (90, 22721892), (108, 18934910), (120, 17041419), (135, 15147928), (180, 11360946), (216, 9467455), (269, 7602120), (270, 7573964), (360, 5680473), (538, 3801060), (540, 3786982), (807, 2534040), (1076, 1900530), (1080, 1893491), (1345, 1520424), (1614, 1267020), (2152, 950265), (2421, 844680), (2690, 760212), (3228, 633510), (4035, 506808), (4842, 422340), (5380, 380106), (6456, 316755), (7039, 290520), (7263, 281560), (8070, 253404), (9684, 211170), (10760, 190053), (12105, 168936), (14078, 145260), (14526, 140780), (16140, 126702), (19368, 105585), (21117, 96840), (24210, 84468), (28156, 72630), (29052, 70390), (32280, 63351), (35195, 58104), (36315, 56312), (42234, 48420)]