2838737160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1126483}}^1$

素因数の和:1126507

約数の個数: 96

約数和(自身を含む): 10543890240

約数和(自身を除く): 7705153080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1126483, 2252966, 3379449, 4505932, 5632415, 6758898, 7885381, 9011864, 10138347, 11264830, 13517796, 15770762, 16897245, 20276694, 22529660, 23656143, 27035592, 31541524, 33794490, 39426905, 40553388, 45059320, 47312286, 50691735, 63083048, 67588980, 70968429, 78853810, 81106776, 94624572, 101383470, 118280715, 135177960, 141936858, 157707620, 189249144, 202766940, 236561430, 283873716, 315415240, 354842145, 405533880, 473122860, 567747432, 709684290, 946245720, 1419368580, 2838737160]

約数ペア:

[(1, 2838737160), (2, 1419368580), (3, 946245720), (4, 709684290), (5, 567747432), (6, 473122860), (7, 405533880), (8, 354842145), (9, 315415240), (10, 283873716), (12, 236561430), (14, 202766940), (15, 189249144), (18, 157707620), (20, 141936858), (21, 135177960), (24, 118280715), (28, 101383470), (30, 94624572), (35, 81106776), (36, 78853810), (40, 70968429), (42, 67588980), (45, 63083048), (56, 50691735), (60, 47312286), (63, 45059320), (70, 40553388), (72, 39426905), (84, 33794490), (90, 31541524), (105, 27035592), (120, 23656143), (126, 22529660), (140, 20276694), (168, 16897245), (180, 15770762), (210, 13517796), (252, 11264830), (280, 10138347), (315, 9011864), (360, 7885381), (420, 6758898), (504, 5632415), (630, 4505932), (840, 3379449), (1260, 2252966), (2520, 1126483)]