2012272860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 6138961920

約数和(自身を除く): 4126689060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 191, 195, 260, 338, 382, 390, 507, 573, 676, 764, 780, 845, 955, 1014, 1039, 1146, 1690, 1910, 2028, 2078, 2292, 2483, 2535, 2865, 3117, 3380, 3820, 4156, 4966, 5070, 5195, 5730, 6234, 7449, 9932, 10140, 10390, 11460, 12415, 12468, 13507, 14898, 15585, 20780, 24830, 27014, 29796, 31170, 32279, 37245, 40521, 49660, 54028, 62340, 64558, 67535, 74490, 81042, 96837, 129116, 135070, 148980, 161395, 162084, 175591, 193674, 198449, 202605, 270140, 322790, 351182, 387348, 396898, 405210, 484185, 526773, 595347, 645580, 702364, 793796, 810420, 877955, 968370, 992245, 1053546, 1190694, 1755910, 1936740, 1984490, 2107092, 2381388, 2579837, 2633865, 2976735, 3511820, 3968980, 5159674, 5267730, 5953470, 7739511, 10319348, 10535460, 11906940, 12899185, 15479022, 25798370, 30958044, 33537881, 38697555, 51596740, 67075762, 77395110, 100613643, 134151524, 154790220, 167689405, 201227286, 335378810, 402454572, 503068215, 670757620, 1006136430, 2012272860]

約数ペア:

[(1, 2012272860), (2, 1006136430), (3, 670757620), (4, 503068215), (5, 402454572), (6, 335378810), (10, 201227286), (12, 167689405), (13, 154790220), (15, 134151524), (20, 100613643), (26, 77395110), (30, 67075762), (39, 51596740), (52, 38697555), (60, 33537881), (65, 30958044), (78, 25798370), (130, 15479022), (156, 12899185), (169, 11906940), (191, 10535460), (195, 10319348), (260, 7739511), (338, 5953470), (382, 5267730), (390, 5159674), (507, 3968980), (573, 3511820), (676, 2976735), (764, 2633865), (780, 2579837), (845, 2381388), (955, 2107092), (1014, 1984490), (1039, 1936740), (1146, 1755910), (1690, 1190694), (1910, 1053546), (2028, 992245), (2078, 968370), (2292, 877955), (2483, 810420), (2535, 793796), (2865, 702364), (3117, 645580), (3380, 595347), (3820, 526773), (4156, 484185), (4966, 405210), (5070, 396898), (5195, 387348), (5730, 351182), (6234, 322790), (7449, 270140), (9932, 202605), (10140, 198449), (10390, 193674), (11460, 175591), (12415, 162084), (12468, 161395), (13507, 148980), (14898, 135070), (15585, 129116), (20780, 96837), (24830, 81042), (27014, 74490), (29796, 67535), (31170, 64558), (32279, 62340), (37245, 54028), (40521, 49660)]