2707177788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2719}}^1$

素因数の和:3181

約数の個数: 120

約数和(自身を含む): 8109516800

約数和(自身を除く): 5402339012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 439, 567, 756, 878, 1134, 1317, 1756, 2268, 2634, 2719, 3073, 3951, 5268, 5438, 6146, 7902, 8157, 9219, 10876, 11853, 12292, 15804, 16314, 18438, 19033, 23706, 24471, 27657, 32628, 35559, 36876, 38066, 47412, 48942, 55314, 57099, 71118, 73413, 76132, 82971, 97884, 110628, 114198, 142236, 146826, 165942, 171297, 220239, 228396, 248913, 293652, 331884, 342594, 440478, 497826, 513891, 685188, 880956, 995652, 1027782, 1193641, 1541673, 2055564, 2387282, 3083346, 3580923, 4774564, 6166692, 7161846, 8355487, 10742769, 14323692, 16710974, 21485538, 25066461, 32228307, 33421948, 42971076, 50132922, 64456614, 75199383, 96684921, 100265844, 128913228, 150398766, 193369842, 225598149, 300797532, 386739684, 451196298, 676794447, 902392596, 1353588894, 2707177788]

約数ペア:

[(1, 2707177788), (2, 1353588894), (3, 902392596), (4, 676794447), (6, 451196298), (7, 386739684), (9, 300797532), (12, 225598149), (14, 193369842), (18, 150398766), (21, 128913228), (27, 100265844), (28, 96684921), (36, 75199383), (42, 64456614), (54, 50132922), (63, 42971076), (81, 33421948), (84, 32228307), (108, 25066461), (126, 21485538), (162, 16710974), (189, 14323692), (252, 10742769), (324, 8355487), (378, 7161846), (439, 6166692), (567, 4774564), (756, 3580923), (878, 3083346), (1134, 2387282), (1317, 2055564), (1756, 1541673), (2268, 1193641), (2634, 1027782), (2719, 995652), (3073, 880956), (3951, 685188), (5268, 513891), (5438, 497826), (6146, 440478), (7902, 342594), (8157, 331884), (9219, 293652), (10876, 248913), (11853, 228396), (12292, 220239), (15804, 171297), (16314, 165942), (18438, 146826), (19033, 142236), (23706, 114198), (24471, 110628), (27657, 97884), (32628, 82971), (35559, 76132), (36876, 73413), (38066, 71118), (47412, 57099), (48942, 55314)]