474151440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 240

約数和(自身を含む): 1785207168

約数和(自身を除く): 1311055728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1753, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3506, 3864, 3920, 4508, 4830, 5259, 5520, 5635, 5880, 6440, 6762, 7012, 7728, 8765, 9016, 9660, 10518, 11270, 11760, 12271, 12880, 13524, 14024, 16905, 17530, 18032, 19320, 21036, 22540, 24542, 26295, 27048, 28048, 33810, 35060, 36813, 38640, 40319, 42072, 45080, 49084, 52590, 54096, 61355, 67620, 70120, 73626, 80638, 84144, 85897, 90160, 98168, 105180, 120957, 122710, 135240, 140240, 147252, 161276, 171794, 184065, 196336, 201595, 210360, 241914, 245420, 257691, 270480, 282233, 294504, 322552, 343588, 368130, 403190, 420720, 429485, 483828, 490840, 515382, 564466, 589008, 604785, 645104, 687176, 736260, 806380, 846699, 858970, 967656, 981680, 1030764, 1128932, 1209570, 1288455, 1374352, 1411165, 1472520, 1612760, 1693398, 1717940, 1935312, 1975631, 2061528, 2257864, 2419140, 2576910, 2822330, 2945040, 3225520, 3386796, 3435880, 3951262, 4123056, 4233495, 4515728, 4838280, 5153820, 5644660, 5926893, 6773592, 6871760, 7902524, 8466990, 9676560, 9878155, 10307640, 11289320, 11853786, 13547184, 15805048, 16933980, 19756310, 20615280, 22578640, 23707572, 29634465, 31610096, 33867960, 39512620, 47415144, 59268930, 67735920, 79025240, 94830288, 118537860, 158050480, 237075720, 474151440]

約数ペア:

[(1, 474151440), (2, 237075720), (3, 158050480), (4, 118537860), (5, 94830288), (6, 79025240), (7, 67735920), (8, 59268930), (10, 47415144), (12, 39512620), (14, 33867960), (15, 31610096), (16, 29634465), (20, 23707572), (21, 22578640), (23, 20615280), (24, 19756310), (28, 16933980), (30, 15805048), (35, 13547184), (40, 11853786), (42, 11289320), (46, 10307640), (48, 9878155), (49, 9676560), (56, 8466990), (60, 7902524), (69, 6871760), (70, 6773592), (80, 5926893), (84, 5644660), (92, 5153820), (98, 4838280), (105, 4515728), (112, 4233495), (115, 4123056), (120, 3951262), (138, 3435880), (140, 3386796), (147, 3225520), (161, 2945040), (168, 2822330), (184, 2576910), (196, 2419140), (210, 2257864), (230, 2061528), (240, 1975631), (245, 1935312), (276, 1717940), (280, 1693398), (294, 1612760), (322, 1472520), (336, 1411165), (345, 1374352), (368, 1288455), (392, 1209570), (420, 1128932), (460, 1030764), (483, 981680), (490, 967656), (552, 858970), (560, 846699), (588, 806380), (644, 736260), (690, 687176), (735, 645104), (784, 604785), (805, 589008), (840, 564466), (920, 515382), (966, 490840), (980, 483828), (1104, 429485), (1127, 420720), (1176, 403190), (1288, 368130), (1380, 343588), (1470, 322552), (1610, 294504), (1680, 282233), (1753, 270480), (1840, 257691), (1932, 245420), (1960, 241914), (2254, 210360), (2352, 201595), (2415, 196336), (2576, 184065), (2760, 171794), (2940, 161276), (3220, 147252), (3381, 140240), (3506, 135240), (3864, 122710), (3920, 120957), (4508, 105180), (4830, 98168), (5259, 90160), (5520, 85897), (5635, 84144), (5880, 80638), (6440, 73626), (6762, 70120), (7012, 67620), (7728, 61355), (8765, 54096), (9016, 52590), (9660, 49084), (10518, 45080), (11270, 42072), (11760, 40319), (12271, 38640), (12880, 36813), (13524, 35060), (14024, 33810), (16905, 28048), (17530, 27048), (18032, 26295), (19320, 24542), (21036, 22540)]