2018056480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1889}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 5212408320

約数和(自身を除く): 3194351840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 607, 880, 1214, 1760, 1889, 2428, 3035, 3778, 4856, 6070, 6677, 7556, 9445, 9712, 12140, 13354, 15112, 18890, 19424, 20779, 24280, 26708, 30224, 33385, 37780, 41558, 48560, 53416, 60448, 66770, 75560, 83116, 97120, 103895, 106832, 133540, 151120, 166232, 207790, 213664, 267080, 302240, 332464, 415580, 534160, 664928, 831160, 1068320, 1146623, 1662320, 2293246, 3324640, 4586492, 5733115, 9172984, 11466230, 12612853, 18345968, 22932460, 25225706, 36691936, 45864920, 50451412, 63064265, 91729840, 100902824, 126128530, 183459680, 201805648, 252257060, 403611296, 504514120, 1009028240, 2018056480]

約数ペア:

[(1, 2018056480), (2, 1009028240), (4, 504514120), (5, 403611296), (8, 252257060), (10, 201805648), (11, 183459680), (16, 126128530), (20, 100902824), (22, 91729840), (32, 63064265), (40, 50451412), (44, 45864920), (55, 36691936), (80, 25225706), (88, 22932460), (110, 18345968), (160, 12612853), (176, 11466230), (220, 9172984), (352, 5733115), (440, 4586492), (607, 3324640), (880, 2293246), (1214, 1662320), (1760, 1146623), (1889, 1068320), (2428, 831160), (3035, 664928), (3778, 534160), (4856, 415580), (6070, 332464), (6677, 302240), (7556, 267080), (9445, 213664), (9712, 207790), (12140, 166232), (13354, 151120), (15112, 133540), (18890, 106832), (19424, 103895), (20779, 97120), (24280, 83116), (26708, 75560), (30224, 66770), (33385, 60448), (37780, 53416), (41558, 48560)]