2613379780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1\times {\mathrm{1223}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 6044141376

約数和(自身を除く): 3430761596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 883, 1210, 1223, 1766, 2420, 2446, 3532, 4415, 4892, 6115, 8830, 9713, 12230, 13453, 17660, 19426, 24460, 26906, 38852, 48565, 53812, 67265, 97130, 106843, 134530, 147983, 194260, 213686, 269060, 295966, 427372, 534215, 591932, 739915, 1068430, 1079909, 1479830, 2136860, 2159818, 2959660, 4319636, 5399545, 10799090, 11878999, 21598180, 23757998, 47515996, 59394995, 118789990, 130668989, 237579980, 261337978, 522675956, 653344945, 1306689890, 2613379780]

約数ペア:

[(1, 2613379780), (2, 1306689890), (4, 653344945), (5, 522675956), (10, 261337978), (11, 237579980), (20, 130668989), (22, 118789990), (44, 59394995), (55, 47515996), (110, 23757998), (121, 21598180), (220, 11878999), (242, 10799090), (484, 5399545), (605, 4319636), (883, 2959660), (1210, 2159818), (1223, 2136860), (1766, 1479830), (2420, 1079909), (2446, 1068430), (3532, 739915), (4415, 591932), (4892, 534215), (6115, 427372), (8830, 295966), (9713, 269060), (12230, 213686), (13453, 194260), (17660, 147983), (19426, 134530), (24460, 106843), (26906, 97130), (38852, 67265), (48565, 53812)]