810484080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{787}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 2879768064

約数和(自身を除く): 2069283984

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, 613, 787, 840, 1226, 1574, 1680, 1839, 2361, 2452, 3065, 3148, 3678, 3935, 4291, 4722, 4904, 5509, 6130, 6296, 7356, 7870, 8582, 9195, 9444, 9808, 11018, 11805, 12260, 12592, 12873, 14712, 15740, 16527, 17164, 18390, 18888, 21455, 22036, 23610, 24520, 25746, 27545, 29424, 31480, 33054, 34328, 36780, 37776, 42910, 44072, 47220, 49040, 51492, 55090, 62960, 64365, 66108, 68656, 73560, 82635, 85820, 88144, 94440, 102984, 110180, 128730, 132216, 147120, 165270, 171640, 188880, 205968, 220360, 257460, 264432, 330540, 343280, 440720, 482431, 514920, 661080, 964862, 1029840, 1322160, 1447293, 1929724, 2412155, 2894586, 3377017, 3859448, 4824310, 5789172, 6754034, 7236465, 7718896, 9648620, 10131051, 11578344, 13508068, 14472930, 16885085, 19297240, 20262102, 23156688, 27016136, 28945860, 33770170, 38594480, 40524204, 50655255, 54032272, 57891720, 67540340, 81048408, 101310510, 115783440, 135080680, 162096816, 202621020, 270161360, 405242040, 810484080]

約数ペア:

[(1, 810484080), (2, 405242040), (3, 270161360), (4, 202621020), (5, 162096816), (6, 135080680), (7, 115783440), (8, 101310510), (10, 81048408), (12, 67540340), (14, 57891720), (15, 54032272), (16, 50655255), (20, 40524204), (21, 38594480), (24, 33770170), (28, 28945860), (30, 27016136), (35, 23156688), (40, 20262102), (42, 19297240), (48, 16885085), (56, 14472930), (60, 13508068), (70, 11578344), (80, 10131051), (84, 9648620), (105, 7718896), (112, 7236465), (120, 6754034), (140, 5789172), (168, 4824310), (210, 3859448), (240, 3377017), (280, 2894586), (336, 2412155), (420, 1929724), (560, 1447293), (613, 1322160), (787, 1029840), (840, 964862), (1226, 661080), (1574, 514920), (1680, 482431), (1839, 440720), (2361, 343280), (2452, 330540), (3065, 264432), (3148, 257460), (3678, 220360), (3935, 205968), (4291, 188880), (4722, 171640), (4904, 165270), (5509, 147120), (6130, 132216), (6296, 128730), (7356, 110180), (7870, 102984), (8582, 94440), (9195, 88144), (9444, 85820), (9808, 82635), (11018, 73560), (11805, 68656), (12260, 66108), (12592, 64365), (12873, 62960), (14712, 55090), (15740, 51492), (16527, 49040), (17164, 47220), (18390, 44072), (18888, 42910), (21455, 37776), (22036, 36780), (23610, 34328), (24520, 33054), (25746, 31480), (27545, 29424)]