2409585320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 5875200000

約数和(自身を除く): 3465614680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 79, 95, 134, 152, 158, 190, 268, 316, 335, 380, 395, 536, 599, 632, 670, 760, 790, 1198, 1273, 1340, 1501, 1580, 2396, 2546, 2680, 2995, 3002, 3160, 4792, 5092, 5293, 5990, 6004, 6365, 7505, 10184, 10586, 11381, 11980, 12008, 12730, 15010, 21172, 22762, 23960, 25460, 26465, 30020, 40133, 42344, 45524, 47321, 50920, 52930, 56905, 60040, 80266, 91048, 94642, 100567, 105860, 113810, 160532, 189284, 200665, 201134, 211720, 227620, 236605, 321064, 378568, 401330, 402268, 455240, 473210, 502835, 762527, 802660, 804536, 899099, 946420, 1005670, 1525054, 1605320, 1798198, 1892840, 2011340, 3050108, 3170507, 3596396, 3812635, 4022680, 4495495, 6100216, 6341014, 7192792, 7625270, 8990990, 12682028, 15250540, 15852535, 17981980, 25364056, 30501080, 31705070, 35963960, 60239633, 63410140, 120479266, 126820280, 240958532, 301198165, 481917064, 602396330, 1204792660, 2409585320]

約数ペア:

[(1, 2409585320), (2, 1204792660), (4, 602396330), (5, 481917064), (8, 301198165), (10, 240958532), (19, 126820280), (20, 120479266), (38, 63410140), (40, 60239633), (67, 35963960), (76, 31705070), (79, 30501080), (95, 25364056), (134, 17981980), (152, 15852535), (158, 15250540), (190, 12682028), (268, 8990990), (316, 7625270), (335, 7192792), (380, 6341014), (395, 6100216), (536, 4495495), (599, 4022680), (632, 3812635), (670, 3596396), (760, 3170507), (790, 3050108), (1198, 2011340), (1273, 1892840), (1340, 1798198), (1501, 1605320), (1580, 1525054), (2396, 1005670), (2546, 946420), (2680, 899099), (2995, 804536), (3002, 802660), (3160, 762527), (4792, 502835), (5092, 473210), (5293, 455240), (5990, 402268), (6004, 401330), (6365, 378568), (7505, 321064), (10184, 236605), (10586, 227620), (11381, 211720), (11980, 201134), (12008, 200665), (12730, 189284), (15010, 160532), (21172, 113810), (22762, 105860), (23960, 100567), (25460, 94642), (26465, 91048), (30020, 80266), (40133, 60040), (42344, 56905), (45524, 52930), (47321, 50920)]