2772027390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 7598582784

約数和(自身を除く): 4826555394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 521, 690, 701, 759, 1042, 1265, 1402, 1518, 1563, 2103, 2530, 2605, 3126, 3505, 3795, 4206, 5210, 5731, 7010, 7590, 7711, 7815, 10515, 11462, 11983, 15422, 15630, 16123, 17193, 21030, 23133, 23966, 28655, 32246, 34386, 35949, 38555, 46266, 48369, 57310, 59915, 71898, 77110, 80615, 85965, 96738, 115665, 119830, 131813, 161230, 171930, 177353, 179745, 231330, 241845, 263626, 354706, 359490, 365221, 395439, 483690, 532059, 659065, 730442, 790878, 886765, 1064118, 1095663, 1318130, 1773530, 1826105, 1977195, 2191326, 2660295, 3652210, 3954390, 4017431, 5320590, 5478315, 8034862, 8400083, 10956630, 12052293, 16800166, 20087155, 24104586, 25200249, 40174310, 42000415, 50400498, 60261465, 84000830, 92400913, 120522930, 126001245, 184801826, 252002490, 277202739, 462004565, 554405478, 924009130, 1386013695, 2772027390]

約数ペア:

[(1, 2772027390), (2, 1386013695), (3, 924009130), (5, 554405478), (6, 462004565), (10, 277202739), (11, 252002490), (15, 184801826), (22, 126001245), (23, 120522930), (30, 92400913), (33, 84000830), (46, 60261465), (55, 50400498), (66, 42000415), (69, 40174310), (110, 25200249), (115, 24104586), (138, 20087155), (165, 16800166), (230, 12052293), (253, 10956630), (330, 8400083), (345, 8034862), (506, 5478315), (521, 5320590), (690, 4017431), (701, 3954390), (759, 3652210), (1042, 2660295), (1265, 2191326), (1402, 1977195), (1518, 1826105), (1563, 1773530), (2103, 1318130), (2530, 1095663), (2605, 1064118), (3126, 886765), (3505, 790878), (3795, 730442), (4206, 659065), (5210, 532059), (5731, 483690), (7010, 395439), (7590, 365221), (7711, 359490), (7815, 354706), (10515, 263626), (11462, 241845), (11983, 231330), (15422, 179745), (15630, 177353), (16123, 171930), (17193, 161230), (21030, 131813), (23133, 119830), (23966, 115665), (28655, 96738), (32246, 85965), (34386, 80615), (35949, 77110), (38555, 71898), (46266, 59915), (48369, 57310)]