506299080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31723}}^1$

素因数の和:31763

約数の個数: 128

約数和(自身を含む): 1827302400

約数和(自身を除く): 1321003320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 31723, 63446, 95169, 126892, 158615, 190338, 222061, 253784, 317230, 380676, 444122, 475845, 602737, 634460, 666183, 761352, 888244, 951690, 1110305, 1205474, 1268920, 1332366, 1776488, 1808211, 1903380, 2220610, 2410948, 2664732, 3013685, 3330915, 3616422, 3806760, 4219159, 4441220, 4821896, 5329464, 6027370, 6661830, 7232844, 8438318, 8882440, 9041055, 12054740, 12657477, 13323660, 14465688, 16876636, 18082110, 21095795, 24109480, 25314954, 26647320, 33753272, 36164220, 42191590, 50629908, 63287385, 72328440, 84383180, 101259816, 126574770, 168766360, 253149540, 506299080]

約数ペア:

[(1, 506299080), (2, 253149540), (3, 168766360), (4, 126574770), (5, 101259816), (6, 84383180), (7, 72328440), (8, 63287385), (10, 50629908), (12, 42191590), (14, 36164220), (15, 33753272), (19, 26647320), (20, 25314954), (21, 24109480), (24, 21095795), (28, 18082110), (30, 16876636), (35, 14465688), (38, 13323660), (40, 12657477), (42, 12054740), (56, 9041055), (57, 8882440), (60, 8438318), (70, 7232844), (76, 6661830), (84, 6027370), (95, 5329464), (105, 4821896), (114, 4441220), (120, 4219159), (133, 3806760), (140, 3616422), (152, 3330915), (168, 3013685), (190, 2664732), (210, 2410948), (228, 2220610), (266, 1903380), (280, 1808211), (285, 1776488), (380, 1332366), (399, 1268920), (420, 1205474), (456, 1110305), (532, 951690), (570, 888244), (665, 761352), (760, 666183), (798, 634460), (840, 602737), (1064, 475845), (1140, 444122), (1330, 380676), (1596, 317230), (1995, 253784), (2280, 222061), (2660, 190338), (3192, 158615), (3990, 126892), (5320, 95169), (7980, 63446), (15960, 31723)]