1049156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2459}}^1$

素因数の和:3031

約数の個数: 96

約数和(自身を含む): 3170684160

約数和(自身を除く): 2121527220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 547, 780, 1094, 1641, 2188, 2459, 2735, 3282, 4918, 5470, 6564, 7111, 7377, 8205, 9836, 10940, 12295, 14222, 14754, 16410, 21333, 24590, 28444, 29508, 31967, 32820, 35555, 36885, 42666, 49180, 63934, 71110, 73770, 85332, 95901, 106665, 127868, 142220, 147540, 159835, 191802, 213330, 319670, 383604, 426660, 479505, 639340, 959010, 1345073, 1918020, 2690146, 4035219, 5380292, 6725365, 8070438, 13450730, 16140876, 17485949, 20176095, 26901460, 34971898, 40352190, 52457847, 69943796, 80704380, 87429745, 104915694, 174859490, 209831388, 262289235, 349718980, 524578470, 1049156940]

約数ペア:

[(1, 1049156940), (2, 524578470), (3, 349718980), (4, 262289235), (5, 209831388), (6, 174859490), (10, 104915694), (12, 87429745), (13, 80704380), (15, 69943796), (20, 52457847), (26, 40352190), (30, 34971898), (39, 26901460), (52, 20176095), (60, 17485949), (65, 16140876), (78, 13450730), (130, 8070438), (156, 6725365), (195, 5380292), (260, 4035219), (390, 2690146), (547, 1918020), (780, 1345073), (1094, 959010), (1641, 639340), (2188, 479505), (2459, 426660), (2735, 383604), (3282, 319670), (4918, 213330), (5470, 191802), (6564, 159835), (7111, 147540), (7377, 142220), (8205, 127868), (9836, 106665), (10940, 95901), (12295, 85332), (14222, 73770), (14754, 71110), (16410, 63934), (21333, 49180), (24590, 42666), (28444, 36885), (29508, 35555), (31967, 32820)]