3513302940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16928

約数の個数: 144

約数和(自身を含む): 11605192704

約数和(自身を除く): 8091889764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 588, 710, 735, 852, 980, 994, 1065, 1420, 1470, 1491, 1988, 2130, 2485, 2940, 2982, 3479, 4260, 4970, 5964, 6958, 7455, 9940, 10437, 13916, 14910, 16831, 17395, 20874, 29820, 33662, 34790, 41748, 50493, 52185, 67324, 69580, 84155, 100986, 104370, 117817, 168310, 201972, 208740, 235634, 252465, 336620, 353451, 471268, 504930, 589085, 706902, 824719, 1009860, 1178170, 1195001, 1413804, 1649438, 1767255, 2356340, 2390002, 2474157, 3298876, 3534510, 3585003, 4123595, 4780004, 4948314, 5975005, 7069020, 7170006, 8247190, 8365007, 9896628, 11950010, 12370785, 14340012, 16494380, 16730014, 17925015, 23900020, 24741570, 25095021, 33460028, 35850030, 41825035, 49483140, 50190042, 58555049, 71700060, 83650070, 100380084, 117110098, 125475105, 167300140, 175665147, 234220196, 250950210, 292775245, 351330294, 501900420, 585550490, 702660588, 878325735, 1171100980, 1756651470, 3513302940]

約数ペア:

[(1, 3513302940), (2, 1756651470), (3, 1171100980), (4, 878325735), (5, 702660588), (6, 585550490), (7, 501900420), (10, 351330294), (12, 292775245), (14, 250950210), (15, 234220196), (20, 175665147), (21, 167300140), (28, 125475105), (30, 117110098), (35, 100380084), (42, 83650070), (49, 71700060), (60, 58555049), (70, 50190042), (71, 49483140), (84, 41825035), (98, 35850030), (105, 33460028), (140, 25095021), (142, 24741570), (147, 23900020), (196, 17925015), (210, 16730014), (213, 16494380), (245, 14340012), (284, 12370785), (294, 11950010), (355, 9896628), (420, 8365007), (426, 8247190), (490, 7170006), (497, 7069020), (588, 5975005), (710, 4948314), (735, 4780004), (852, 4123595), (980, 3585003), (994, 3534510), (1065, 3298876), (1420, 2474157), (1470, 2390002), (1491, 2356340), (1988, 1767255), (2130, 1649438), (2485, 1413804), (2940, 1195001), (2982, 1178170), (3479, 1009860), (4260, 824719), (4970, 706902), (5964, 589085), (6958, 504930), (7455, 471268), (9940, 353451), (10437, 336620), (13916, 252465), (14910, 235634), (16831, 208740), (17395, 201972), (20874, 168310), (29820, 117817), (33662, 104370), (34790, 100986), (41748, 84155), (50493, 69580), (52185, 67324)]