2190183660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32797}}^1$

素因数の和:32872

約数の個数: 144

約数和(自身を含む): 7736129856

約数和(自身を除く): 5545946196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4452, 4770, 5565, 6678, 7420, 9540, 11130, 13356, 16695, 22260, 32797, 33390, 65594, 66780, 98391, 131188, 163985, 196782, 229579, 295173, 327970, 393564, 459158, 491955, 590346, 655940, 688737, 918316, 983910, 1147895, 1180692, 1377474, 1475865, 1738241, 1967820, 2066211, 2295790, 2754948, 2951730, 3443685, 3476482, 4132422, 4591580, 5214723, 5903460, 6887370, 6952964, 8264844, 8691205, 10331055, 10429446, 12167687, 13774740, 15644169, 17382410, 20662110, 20858892, 24335374, 26073615, 31288338, 34764820, 36503061, 41324220, 48670748, 52147230, 60838435, 62576676, 73006122, 78220845, 104294460, 109509183, 121676870, 146012244, 156441690, 182515305, 219018366, 243353740, 312883380, 365030610, 438036732, 547545915, 730061220, 1095091830, 2190183660]

約数ペア:

[(1, 2190183660), (2, 1095091830), (3, 730061220), (4, 547545915), (5, 438036732), (6, 365030610), (7, 312883380), (9, 243353740), (10, 219018366), (12, 182515305), (14, 156441690), (15, 146012244), (18, 121676870), (20, 109509183), (21, 104294460), (28, 78220845), (30, 73006122), (35, 62576676), (36, 60838435), (42, 52147230), (45, 48670748), (53, 41324220), (60, 36503061), (63, 34764820), (70, 31288338), (84, 26073615), (90, 24335374), (105, 20858892), (106, 20662110), (126, 17382410), (140, 15644169), (159, 13774740), (180, 12167687), (210, 10429446), (212, 10331055), (252, 8691205), (265, 8264844), (315, 6952964), (318, 6887370), (371, 5903460), (420, 5214723), (477, 4591580), (530, 4132422), (630, 3476482), (636, 3443685), (742, 2951730), (795, 2754948), (954, 2295790), (1060, 2066211), (1113, 1967820), (1260, 1738241), (1484, 1475865), (1590, 1377474), (1855, 1180692), (1908, 1147895), (2226, 983910), (2385, 918316), (3180, 688737), (3339, 655940), (3710, 590346), (4452, 491955), (4770, 459158), (5565, 393564), (6678, 327970), (7420, 295173), (9540, 229579), (11130, 196782), (13356, 163985), (16695, 131188), (22260, 98391), (32797, 66780), (33390, 65594)]