1540015512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 4755168000

約数和(自身を除く): 3215152488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 157, 168, 196, 228, 266, 294, 314, 392, 399, 439, 456, 471, 532, 588, 628, 798, 878, 931, 942, 1064, 1099, 1176, 1256, 1317, 1596, 1756, 1862, 1884, 2198, 2634, 2793, 2983, 3073, 3192, 3297, 3512, 3724, 3768, 4396, 5268, 5586, 5966, 6146, 6594, 7448, 7693, 8341, 8792, 8949, 9219, 10536, 11172, 11932, 12292, 13188, 15386, 16682, 17898, 18438, 20881, 21511, 22344, 23079, 23864, 24584, 25023, 26376, 30772, 33364, 35796, 36876, 41762, 43022, 46158, 50046, 58387, 61544, 62643, 64533, 66728, 68923, 71592, 73752, 83524, 86044, 92316, 100092, 116774, 125286, 129066, 137846, 146167, 167048, 172088, 175161, 184632, 200184, 206769, 233548, 250572, 258132, 275692, 292334, 350322, 408709, 413538, 438501, 467096, 482461, 501144, 516264, 551384, 584668, 700644, 817418, 827076, 877002, 964922, 1169336, 1226127, 1309537, 1401288, 1447383, 1634836, 1654152, 1754004, 1929844, 2452254, 2619074, 2894766, 3269672, 3377227, 3508008, 3859688, 3928611, 4904508, 5238148, 5789532, 6754454, 7857222, 9166759, 9809016, 10131681, 10476296, 11579064, 13508908, 15714444, 18333518, 20263362, 27017816, 27500277, 31428888, 36667036, 40526724, 55000554, 64167313, 73334072, 81053448, 110001108, 128334626, 192501939, 220002216, 256669252, 385003878, 513338504, 770007756, 1540015512]

約数ペア:

[(1, 1540015512), (2, 770007756), (3, 513338504), (4, 385003878), (6, 256669252), (7, 220002216), (8, 192501939), (12, 128334626), (14, 110001108), (19, 81053448), (21, 73334072), (24, 64167313), (28, 55000554), (38, 40526724), (42, 36667036), (49, 31428888), (56, 27500277), (57, 27017816), (76, 20263362), (84, 18333518), (98, 15714444), (114, 13508908), (133, 11579064), (147, 10476296), (152, 10131681), (157, 9809016), (168, 9166759), (196, 7857222), (228, 6754454), (266, 5789532), (294, 5238148), (314, 4904508), (392, 3928611), (399, 3859688), (439, 3508008), (456, 3377227), (471, 3269672), (532, 2894766), (588, 2619074), (628, 2452254), (798, 1929844), (878, 1754004), (931, 1654152), (942, 1634836), (1064, 1447383), (1099, 1401288), (1176, 1309537), (1256, 1226127), (1317, 1169336), (1596, 964922), (1756, 877002), (1862, 827076), (1884, 817418), (2198, 700644), (2634, 584668), (2793, 551384), (2983, 516264), (3073, 501144), (3192, 482461), (3297, 467096), (3512, 438501), (3724, 413538), (3768, 408709), (4396, 350322), (5268, 292334), (5586, 275692), (5966, 258132), (6146, 250572), (6594, 233548), (7448, 206769), (7693, 200184), (8341, 184632), (8792, 175161), (8949, 172088), (9219, 167048), (10536, 146167), (11172, 137846), (11932, 129066), (12292, 125286), (13188, 116774), (15386, 100092), (16682, 92316), (17898, 86044), (18438, 83524), (20881, 73752), (21511, 71592), (22344, 68923), (23079, 66728), (23864, 64533), (24584, 62643), (25023, 61544), (26376, 58387), (30772, 50046), (33364, 46158), (35796, 43022), (36876, 41762)]