2278217520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3164191}}^1$

素因数の和:3164210

約数の個数: 60

約数和(自身を含む): 7651016256

約数和(自身を除く): 5372798736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3164191, 6328382, 9492573, 12656764, 15820955, 18985146, 25313528, 28477719, 31641910, 37970292, 47462865, 50627056, 56955438, 63283820, 75940584, 94925730, 113910876, 126567640, 142388595, 151881168, 189851460, 227821752, 253135280, 284777190, 379702920, 455643504, 569554380, 759405840, 1139108760, 2278217520]

約数ペア:

[(1, 2278217520), (2, 1139108760), (3, 759405840), (4, 569554380), (5, 455643504), (6, 379702920), (8, 284777190), (9, 253135280), (10, 227821752), (12, 189851460), (15, 151881168), (16, 142388595), (18, 126567640), (20, 113910876), (24, 94925730), (30, 75940584), (36, 63283820), (40, 56955438), (45, 50627056), (48, 47462865), (60, 37970292), (72, 31641910), (80, 28477719), (90, 25313528), (120, 18985146), (144, 15820955), (180, 12656764), (240, 9492573), (360, 6328382), (720, 3164191)]