848251320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1087}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 2914099200

約数和(自身を除く): 2065847880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 929, 1087, 1858, 2174, 2787, 3261, 3716, 4348, 4645, 5435, 5574, 6503, 6522, 7432, 7609, 8696, 9290, 10870, 11148, 13006, 13044, 13935, 15218, 16305, 18580, 19509, 21740, 22296, 22827, 26012, 26088, 27870, 30436, 32515, 32610, 37160, 38045, 39018, 43480, 45654, 52024, 55740, 60872, 65030, 65220, 76090, 78036, 91308, 97545, 111480, 114135, 130060, 130440, 152180, 156072, 182616, 195090, 228270, 260120, 304360, 390180, 456540, 780360, 913080, 1009823, 2019646, 3029469, 4039292, 5049115, 6058938, 7068761, 8078584, 10098230, 12117876, 14137522, 15147345, 20196460, 21206283, 24235752, 28275044, 30294690, 35343805, 40392920, 42412566, 56550088, 60589380, 70687610, 84825132, 106031415, 121178760, 141375220, 169650264, 212062830, 282750440, 424125660, 848251320]

約数ペア:

[(1, 848251320), (2, 424125660), (3, 282750440), (4, 212062830), (5, 169650264), (6, 141375220), (7, 121178760), (8, 106031415), (10, 84825132), (12, 70687610), (14, 60589380), (15, 56550088), (20, 42412566), (21, 40392920), (24, 35343805), (28, 30294690), (30, 28275044), (35, 24235752), (40, 21206283), (42, 20196460), (56, 15147345), (60, 14137522), (70, 12117876), (84, 10098230), (105, 8078584), (120, 7068761), (140, 6058938), (168, 5049115), (210, 4039292), (280, 3029469), (420, 2019646), (840, 1009823), (929, 913080), (1087, 780360), (1858, 456540), (2174, 390180), (2787, 304360), (3261, 260120), (3716, 228270), (4348, 195090), (4645, 182616), (5435, 156072), (5574, 152180), (6503, 130440), (6522, 130060), (7432, 114135), (7609, 111480), (8696, 97545), (9290, 91308), (10870, 78036), (11148, 76090), (13006, 65220), (13044, 65030), (13935, 60872), (15218, 55740), (16305, 52024), (18580, 45654), (19509, 43480), (21740, 39018), (22296, 38045), (22827, 37160), (26012, 32610), (26088, 32515), (27870, 30436)]