1579112920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 4510679040

約数和(自身を除く): 2931566120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 127, 140, 154, 220, 242, 254, 280, 308, 367, 385, 440, 484, 508, 605, 616, 635, 734, 770, 847, 889, 968, 1016, 1210, 1270, 1397, 1468, 1540, 1694, 1778, 1835, 2420, 2540, 2569, 2794, 2936, 3080, 3388, 3556, 3670, 4037, 4235, 4445, 4840, 5080, 5138, 5588, 6776, 6985, 7112, 7340, 8074, 8470, 8890, 9779, 10276, 11176, 12845, 13970, 14680, 15367, 16148, 16940, 17780, 19558, 20185, 20552, 25690, 27940, 28259, 30734, 32296, 33880, 35560, 39116, 40370, 44407, 46609, 48895, 51380, 55880, 56518, 61468, 76835, 78232, 80740, 88814, 93218, 97790, 102760, 107569, 113036, 122936, 141295, 153670, 161480, 177628, 186436, 195580, 215138, 222035, 226072, 233045, 282590, 307340, 310849, 326263, 355256, 372872, 391160, 430276, 444070, 466090, 512699, 537845, 565180, 614680, 621698, 652526, 860552, 888140, 932180, 1025398, 1075690, 1130360, 1243396, 1305052, 1554245, 1631315, 1776280, 1864360, 2050796, 2151380, 2486792, 2563495, 2610104, 3108490, 3262630, 3588893, 4101592, 4302760, 5126990, 5639689, 6216980, 6525260, 7177786, 10253980, 11279378, 12433960, 13050520, 14355572, 17944465, 20507960, 22558756, 28198445, 28711144, 35888930, 39477823, 45117512, 56396890, 71777860, 78955646, 112793780, 143555720, 157911292, 197389115, 225587560, 315822584, 394778230, 789556460, 1579112920]

約数ペア:

[(1, 1579112920), (2, 789556460), (4, 394778230), (5, 315822584), (7, 225587560), (8, 197389115), (10, 157911292), (11, 143555720), (14, 112793780), (20, 78955646), (22, 71777860), (28, 56396890), (35, 45117512), (40, 39477823), (44, 35888930), (55, 28711144), (56, 28198445), (70, 22558756), (77, 20507960), (88, 17944465), (110, 14355572), (121, 13050520), (127, 12433960), (140, 11279378), (154, 10253980), (220, 7177786), (242, 6525260), (254, 6216980), (280, 5639689), (308, 5126990), (367, 4302760), (385, 4101592), (440, 3588893), (484, 3262630), (508, 3108490), (605, 2610104), (616, 2563495), (635, 2486792), (734, 2151380), (770, 2050796), (847, 1864360), (889, 1776280), (968, 1631315), (1016, 1554245), (1210, 1305052), (1270, 1243396), (1397, 1130360), (1468, 1075690), (1540, 1025398), (1694, 932180), (1778, 888140), (1835, 860552), (2420, 652526), (2540, 621698), (2569, 614680), (2794, 565180), (2936, 537845), (3080, 512699), (3388, 466090), (3556, 444070), (3670, 430276), (4037, 391160), (4235, 372872), (4445, 355256), (4840, 326263), (5080, 310849), (5138, 307340), (5588, 282590), (6776, 233045), (6985, 226072), (7112, 222035), (7340, 215138), (8074, 195580), (8470, 186436), (8890, 177628), (9779, 161480), (10276, 153670), (11176, 141295), (12845, 122936), (13970, 113036), (14680, 107569), (15367, 102760), (16148, 97790), (16940, 93218), (17780, 88814), (19558, 80740), (20185, 78232), (20552, 76835), (25690, 61468), (27940, 56518), (28259, 55880), (30734, 51380), (32296, 48895), (33880, 46609), (35560, 44407), (39116, 40370)]