1569125640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5579

約数の個数: 128

約数和(自身を含む): 4995072000

約数和(自身を除く): 3425946360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 3048, 3810, 4826, 5080, 5419, 7239, 7620, 9652, 10838, 12065, 14478, 15240, 16257, 19304, 21676, 24130, 27095, 28956, 32514, 36195, 43352, 48260, 54190, 57912, 65028, 72390, 81285, 96520, 102961, 108380, 130056, 144780, 162570, 205922, 216760, 289560, 308883, 325140, 411844, 514805, 617766, 650280, 688213, 823688, 1029610, 1235532, 1376426, 1544415, 2059220, 2064639, 2471064, 2752852, 3088830, 3441065, 4118440, 4129278, 5505704, 6177660, 6882130, 8258556, 10323195, 12355320, 13076047, 13764260, 16517112, 20646390, 26152094, 27528520, 39228141, 41292780, 52304188, 65380235, 78456282, 82585560, 104608376, 130760470, 156912564, 196140705, 261520940, 313825128, 392281410, 523041880, 784562820, 1569125640]

約数ペア:

[(1, 1569125640), (2, 784562820), (3, 523041880), (4, 392281410), (5, 313825128), (6, 261520940), (8, 196140705), (10, 156912564), (12, 130760470), (15, 104608376), (19, 82585560), (20, 78456282), (24, 65380235), (30, 52304188), (38, 41292780), (40, 39228141), (57, 27528520), (60, 26152094), (76, 20646390), (95, 16517112), (114, 13764260), (120, 13076047), (127, 12355320), (152, 10323195), (190, 8258556), (228, 6882130), (254, 6177660), (285, 5505704), (380, 4129278), (381, 4118440), (456, 3441065), (508, 3088830), (570, 2752852), (635, 2471064), (760, 2064639), (762, 2059220), (1016, 1544415), (1140, 1376426), (1270, 1235532), (1524, 1029610), (1905, 823688), (2280, 688213), (2413, 650280), (2540, 617766), (3048, 514805), (3810, 411844), (4826, 325140), (5080, 308883), (5419, 289560), (7239, 216760), (7620, 205922), (9652, 162570), (10838, 144780), (12065, 130056), (14478, 108380), (15240, 102961), (16257, 96520), (19304, 81285), (21676, 72390), (24130, 65028), (27095, 57912), (28956, 54190), (32514, 48260), (36195, 43352)]