12794918640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{9187}}^1$

素因数の和:10039

約数の個数: 160

約数和(自身を含む): 45390190080

約数和(自身を除く): 32595271440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 829, 840, 1658, 1680, 2487, 3316, 4145, 4974, 5803, 6632, 8290, 9187, 9948, 11606, 12435, 13264, 16580, 17409, 18374, 19896, 23212, 24870, 27561, 29015, 33160, 34818, 36748, 39792, 45935, 46424, 49740, 55122, 58030, 64309, 66320, 69636, 73496, 87045, 91870, 92848, 99480, 110244, 116060, 128618, 137805, 139272, 146992, 174090, 183740, 192927, 198960, 220488, 232120, 257236, 275610, 278544, 321545, 348180, 367480, 385854, 440976, 464240, 514472, 551220, 643090, 696360, 734960, 771708, 964635, 1028944, 1102440, 1286180, 1392720, 1543416, 1929270, 2204880, 2572360, 3086832, 3858540, 5144720, 7616023, 7717080, 15232046, 15434160, 22848069, 30464092, 38080115, 45696138, 53312161, 60928184, 76160230, 91392276, 106624322, 114240345, 121856368, 152320460, 159936483, 182784552, 213248644, 228480690, 266560805, 304640920, 319872966, 365569104, 426497288, 456961380, 533121610, 609281840, 639745932, 799682415, 852994576, 913922760, 1066243220, 1279491864, 1599364830, 1827845520, 2132486440, 2558983728, 3198729660, 4264972880, 6397459320, 12794918640]

約数ペア:

[(1, 12794918640), (2, 6397459320), (3, 4264972880), (4, 3198729660), (5, 2558983728), (6, 2132486440), (7, 1827845520), (8, 1599364830), (10, 1279491864), (12, 1066243220), (14, 913922760), (15, 852994576), (16, 799682415), (20, 639745932), (21, 609281840), (24, 533121610), (28, 456961380), (30, 426497288), (35, 365569104), (40, 319872966), (42, 304640920), (48, 266560805), (56, 228480690), (60, 213248644), (70, 182784552), (80, 159936483), (84, 152320460), (105, 121856368), (112, 114240345), (120, 106624322), (140, 91392276), (168, 76160230), (210, 60928184), (240, 53312161), (280, 45696138), (336, 38080115), (420, 30464092), (560, 22848069), (829, 15434160), (840, 15232046), (1658, 7717080), (1680, 7616023), (2487, 5144720), (3316, 3858540), (4145, 3086832), (4974, 2572360), (5803, 2204880), (6632, 1929270), (8290, 1543416), (9187, 1392720), (9948, 1286180), (11606, 1102440), (12435, 1028944), (13264, 964635), (16580, 771708), (17409, 734960), (18374, 696360), (19896, 643090), (23212, 551220), (24870, 514472), (27561, 464240), (29015, 440976), (33160, 385854), (34818, 367480), (36748, 348180), (39792, 321545), (45935, 278544), (46424, 275610), (49740, 257236), (55122, 232120), (58030, 220488), (64309, 198960), (66320, 192927), (69636, 183740), (73496, 174090), (87045, 146992), (91870, 139272), (92848, 137805), (99480, 128618), (110244, 116060)]