1635304860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6151}}^1$

素因数の和:6384

約数の個数: 144

約数和(自身を含む): 5696850432

約数和(自身を除く): 4061545572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 252, 315, 420, 422, 630, 633, 844, 1055, 1260, 1266, 1477, 1899, 2110, 2532, 2954, 3165, 3798, 4220, 4431, 5908, 6151, 6330, 7385, 7596, 8862, 9495, 12302, 12660, 13293, 14770, 17724, 18453, 18990, 22155, 24604, 26586, 29540, 30755, 36906, 37980, 43057, 44310, 53172, 55359, 61510, 66465, 73812, 86114, 88620, 92265, 110718, 123020, 129171, 132930, 172228, 184530, 215285, 221436, 258342, 265860, 276795, 369060, 387513, 430570, 516684, 553590, 645855, 775026, 861140, 1107180, 1291710, 1297861, 1550052, 1937565, 2583420, 2595722, 3875130, 3893583, 5191444, 6489305, 7750260, 7787166, 9085027, 11680749, 12978610, 15574332, 18170054, 19467915, 23361498, 25957220, 27255081, 36340108, 38935830, 45425135, 46722996, 54510162, 58403745, 77871660, 81765243, 90850270, 109020324, 116807490, 136275405, 163530486, 181700540, 233614980, 272550810, 327060972, 408826215, 545101620, 817652430, 1635304860]

約数ペア:

[(1, 1635304860), (2, 817652430), (3, 545101620), (4, 408826215), (5, 327060972), (6, 272550810), (7, 233614980), (9, 181700540), (10, 163530486), (12, 136275405), (14, 116807490), (15, 109020324), (18, 90850270), (20, 81765243), (21, 77871660), (28, 58403745), (30, 54510162), (35, 46722996), (36, 45425135), (42, 38935830), (45, 36340108), (60, 27255081), (63, 25957220), (70, 23361498), (84, 19467915), (90, 18170054), (105, 15574332), (126, 12978610), (140, 11680749), (180, 9085027), (210, 7787166), (211, 7750260), (252, 6489305), (315, 5191444), (420, 3893583), (422, 3875130), (630, 2595722), (633, 2583420), (844, 1937565), (1055, 1550052), (1260, 1297861), (1266, 1291710), (1477, 1107180), (1899, 861140), (2110, 775026), (2532, 645855), (2954, 553590), (3165, 516684), (3798, 430570), (4220, 387513), (4431, 369060), (5908, 276795), (6151, 265860), (6330, 258342), (7385, 221436), (7596, 215285), (8862, 184530), (9495, 172228), (12302, 132930), (12660, 129171), (13293, 123020), (14770, 110718), (17724, 92265), (18453, 88620), (18990, 86114), (22155, 73812), (24604, 66465), (26586, 61510), (29540, 55359), (30755, 53172), (36906, 44310), (37980, 43057)]