2497029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{285049}}^1$

素因数の和:285136

約数の個数: 64

約数和(自身を含む): 7593732000

約数和(自身を除く): 5096702760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 285049, 570098, 855147, 1140196, 1425245, 1710294, 2280392, 2850490, 3420588, 4275735, 5700980, 6841176, 8551470, 11401960, 17102940, 20808577, 34205880, 41617154, 62425731, 83234308, 104042885, 124851462, 166468616, 208085770, 249702924, 312128655, 416171540, 499405848, 624257310, 832343080, 1248514620, 2497029240]

約数ペア:

[(1, 2497029240), (2, 1248514620), (3, 832343080), (4, 624257310), (5, 499405848), (6, 416171540), (8, 312128655), (10, 249702924), (12, 208085770), (15, 166468616), (20, 124851462), (24, 104042885), (30, 83234308), (40, 62425731), (60, 41617154), (73, 34205880), (120, 20808577), (146, 17102940), (219, 11401960), (292, 8551470), (365, 6841176), (438, 5700980), (584, 4275735), (730, 3420588), (876, 2850490), (1095, 2280392), (1460, 1710294), (1752, 1425245), (2190, 1140196), (2920, 855147), (4380, 570098), (8760, 285049)]