2940373980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22783}}^1$

素因数の和:23040

約数の個数: 96

約数和(自身を含む): 9186508800

約数和(自身を除く): 6246134820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 6453, 7170, 8604, 10755, 12906, 14340, 21510, 22783, 25812, 32265, 43020, 45566, 64530, 68349, 91132, 113915, 129060, 136698, 205047, 227830, 273396, 341745, 410094, 455660, 615141, 683490, 820188, 1025235, 1230282, 1366980, 2050470, 2460564, 3075705, 4100940, 5445137, 6151410, 10890274, 12302820, 16335411, 21780548, 27225685, 32670822, 49006233, 54451370, 65341644, 81677055, 98012466, 108902740, 147018699, 163354110, 196024932, 245031165, 294037398, 326708220, 490062330, 588074796, 735093495, 980124660, 1470186990, 2940373980]

約数ペア:

[(1, 2940373980), (2, 1470186990), (3, 980124660), (4, 735093495), (5, 588074796), (6, 490062330), (9, 326708220), (10, 294037398), (12, 245031165), (15, 196024932), (18, 163354110), (20, 147018699), (27, 108902740), (30, 98012466), (36, 81677055), (45, 65341644), (54, 54451370), (60, 49006233), (90, 32670822), (108, 27225685), (135, 21780548), (180, 16335411), (239, 12302820), (270, 10890274), (478, 6151410), (540, 5445137), (717, 4100940), (956, 3075705), (1195, 2460564), (1434, 2050470), (2151, 1366980), (2390, 1230282), (2868, 1025235), (3585, 820188), (4302, 683490), (4780, 615141), (6453, 455660), (7170, 410094), (8604, 341745), (10755, 273396), (12906, 227830), (14340, 205047), (21510, 136698), (22783, 129060), (25812, 113915), (32265, 91132), (43020, 68349), (45566, 64530)]