3752078980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 8753842944

約数和(自身を除く): 5001763964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 263, 370, 481, 526, 740, 962, 1052, 1315, 1483, 1924, 2405, 2630, 2966, 3419, 4810, 5260, 5932, 6838, 7415, 9620, 9731, 13676, 14830, 17095, 19279, 19462, 29660, 34190, 38558, 38924, 48655, 54871, 68380, 77116, 96395, 97310, 109742, 126503, 192790, 194620, 219484, 253006, 274355, 385580, 390029, 506012, 548710, 632515, 713323, 780058, 1097420, 1265030, 1426646, 1560116, 1950145, 2530060, 2853292, 3566615, 3900290, 5070377, 7133230, 7800580, 10140754, 14266460, 14431073, 20281508, 25351885, 28862146, 50703770, 57724292, 72155365, 101407540, 144310730, 187603949, 288621460, 375207898, 750415796, 938019745, 1876039490, 3752078980]

約数ペア:

[(1, 3752078980), (2, 1876039490), (4, 938019745), (5, 750415796), (10, 375207898), (13, 288621460), (20, 187603949), (26, 144310730), (37, 101407540), (52, 72155365), (65, 57724292), (74, 50703770), (130, 28862146), (148, 25351885), (185, 20281508), (260, 14431073), (263, 14266460), (370, 10140754), (481, 7800580), (526, 7133230), (740, 5070377), (962, 3900290), (1052, 3566615), (1315, 2853292), (1483, 2530060), (1924, 1950145), (2405, 1560116), (2630, 1426646), (2966, 1265030), (3419, 1097420), (4810, 780058), (5260, 713323), (5932, 632515), (6838, 548710), (7415, 506012), (9620, 390029), (9731, 385580), (13676, 274355), (14830, 253006), (17095, 219484), (19279, 194620), (19462, 192790), (29660, 126503), (34190, 109742), (38558, 97310), (38924, 96395), (48655, 77116), (54871, 68380)]