4079400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 13644960

約数和(自身を除く): 9565560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 523, 600, 650, 780, 975, 1046, 1300, 1560, 1569, 1950, 2092, 2600, 2615, 3138, 3900, 4184, 5230, 6276, 6799, 7800, 7845, 10460, 12552, 13075, 13598, 15690, 20397, 20920, 26150, 27196, 31380, 33995, 39225, 40794, 52300, 54392, 62760, 67990, 78450, 81588, 101985, 104600, 135980, 156900, 163176, 169975, 203970, 271960, 313800, 339950, 407940, 509925, 679900, 815880, 1019850, 1359800, 2039700, 4079400]

約数ペア:

[(1, 4079400), (2, 2039700), (3, 1359800), (4, 1019850), (5, 815880), (6, 679900), (8, 509925), (10, 407940), (12, 339950), (13, 313800), (15, 271960), (20, 203970), (24, 169975), (25, 163176), (26, 156900), (30, 135980), (39, 104600), (40, 101985), (50, 81588), (52, 78450), (60, 67990), (65, 62760), (75, 54392), (78, 52300), (100, 40794), (104, 39225), (120, 33995), (130, 31380), (150, 27196), (156, 26150), (195, 20920), (200, 20397), (260, 15690), (300, 13598), (312, 13075), (325, 12552), (390, 10460), (520, 7845), (523, 7800), (600, 6799), (650, 6276), (780, 5230), (975, 4184), (1046, 3900), (1300, 3138), (1560, 2615), (1569, 2600), (1950, 2092)]