15672725490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5608

約数の個数: 128

約数和(自身を含む): 40549662720

約数和(自身を除く): 24876937230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 107, 145, 155, 174, 186, 214, 290, 310, 321, 435, 465, 535, 642, 870, 899, 930, 1070, 1605, 1798, 2697, 3103, 3210, 3317, 4495, 5394, 5431, 6206, 6634, 8990, 9309, 9951, 10862, 13485, 15515, 16293, 16585, 18618, 19902, 26970, 27155, 31030, 32586, 33170, 46545, 49755, 54310, 81465, 93090, 96193, 99510, 157499, 162930, 168361, 192386, 288579, 314998, 336722, 472497, 480965, 505083, 577158, 581117, 787495, 841805, 944994, 961930, 1010166, 1162234, 1442895, 1574990, 1683610, 1743351, 2362485, 2525415, 2885790, 2905585, 3486702, 4724970, 4882469, 5050830, 5811170, 8716755, 9764938, 14647407, 16852393, 17433510, 18014627, 24412345, 29294814, 33704786, 36029254, 48824690, 50557179, 54043881, 73237035, 84261965, 90073135, 101114358, 108087762, 146474070, 168523930, 180146270, 252785895, 270219405, 505571790, 522424183, 540438810, 1044848366, 1567272549, 2612120915, 3134545098, 5224241830, 7836362745, 15672725490]

約数ペア:

[(1, 15672725490), (2, 7836362745), (3, 5224241830), (5, 3134545098), (6, 2612120915), (10, 1567272549), (15, 1044848366), (29, 540438810), (30, 522424183), (31, 505571790), (58, 270219405), (62, 252785895), (87, 180146270), (93, 168523930), (107, 146474070), (145, 108087762), (155, 101114358), (174, 90073135), (186, 84261965), (214, 73237035), (290, 54043881), (310, 50557179), (321, 48824690), (435, 36029254), (465, 33704786), (535, 29294814), (642, 24412345), (870, 18014627), (899, 17433510), (930, 16852393), (1070, 14647407), (1605, 9764938), (1798, 8716755), (2697, 5811170), (3103, 5050830), (3210, 4882469), (3317, 4724970), (4495, 3486702), (5394, 2905585), (5431, 2885790), (6206, 2525415), (6634, 2362485), (8990, 1743351), (9309, 1683610), (9951, 1574990), (10862, 1442895), (13485, 1162234), (15515, 1010166), (16293, 961930), (16585, 944994), (18618, 841805), (19902, 787495), (26970, 581117), (27155, 577158), (31030, 505083), (32586, 480965), (33170, 472497), (46545, 336722), (49755, 314998), (54310, 288579), (81465, 192386), (93090, 168361), (96193, 162930), (99510, 157499)]