3119434080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{18947}}^1$

素因数の和:18986

約数の個数: 192

約数和(自身を含む): 11459750400

約数和(自身を除く): 8340316320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13720, 16464, 18947, 20580, 23520, 27440, 32928, 37894, 41160, 54880, 56841, 75788, 82320, 94735, 113682, 132629, 151576, 164640, 189470, 227364, 265258, 284205, 303152, 378940, 397887, 454728, 530516, 568410, 606304, 663145, 757880, 795774, 909456, 928403, 1061032, 1136820, 1326290, 1515760, 1591548, 1818912, 1856806, 1989435, 2122064, 2273640, 2652580, 2785209, 3031520, 3183096, 3713612, 3978870, 4244128, 4547280, 4642015, 5305160, 5570418, 6366192, 6498821, 7427224, 7957740, 9094560, 9284030, 10610320, 11140836, 12732384, 12997642, 13926045, 14854448, 15915480, 18568060, 19496463, 21220640, 22281672, 25995284, 27852090, 29708896, 31830960, 32494105, 37136120, 38992926, 44563344, 51990568, 55704180, 63661920, 64988210, 74272240, 77985852, 89126688, 97482315, 103981136, 111408360, 129976420, 148544480, 155971704, 194964630, 207962272, 222816720, 259952840, 311943408, 389929260, 445633440, 519905680, 623886816, 779858520, 1039811360, 1559717040, 3119434080]

約数ペア:

[(1, 3119434080), (2, 1559717040), (3, 1039811360), (4, 779858520), (5, 623886816), (6, 519905680), (7, 445633440), (8, 389929260), (10, 311943408), (12, 259952840), (14, 222816720), (15, 207962272), (16, 194964630), (20, 155971704), (21, 148544480), (24, 129976420), (28, 111408360), (30, 103981136), (32, 97482315), (35, 89126688), (40, 77985852), (42, 74272240), (48, 64988210), (49, 63661920), (56, 55704180), (60, 51990568), (70, 44563344), (80, 38992926), (84, 37136120), (96, 32494105), (98, 31830960), (105, 29708896), (112, 27852090), (120, 25995284), (140, 22281672), (147, 21220640), (160, 19496463), (168, 18568060), (196, 15915480), (210, 14854448), (224, 13926045), (240, 12997642), (245, 12732384), (280, 11140836), (294, 10610320), (336, 9284030), (343, 9094560), (392, 7957740), (420, 7427224), (480, 6498821), (490, 6366192), (560, 5570418), (588, 5305160), (672, 4642015), (686, 4547280), (735, 4244128), (784, 3978870), (840, 3713612), (980, 3183096), (1029, 3031520), (1120, 2785209), (1176, 2652580), (1372, 2273640), (1470, 2122064), (1568, 1989435), (1680, 1856806), (1715, 1818912), (1960, 1591548), (2058, 1515760), (2352, 1326290), (2744, 1136820), (2940, 1061032), (3360, 928403), (3430, 909456), (3920, 795774), (4116, 757880), (4704, 663145), (5145, 606304), (5488, 568410), (5880, 530516), (6860, 454728), (7840, 397887), (8232, 378940), (10290, 303152), (10976, 284205), (11760, 265258), (13720, 227364), (16464, 189470), (18947, 164640), (20580, 151576), (23520, 132629), (27440, 113682), (32928, 94735), (37894, 82320), (41160, 75788), (54880, 56841)]