1325250080

素因数分解:

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

素因数の和:189

約数の個数: 288

約数和(自身を含む): 4037548032

約数和(自身を除く): 2712297952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 127, 140, 154, 160, 176, 196, 220, 224, 242, 245, 254, 280, 308, 352, 385, 392, 440, 484, 490, 508, 539, 560, 605, 616, 635, 770, 784, 847, 880, 889, 968, 980, 1016, 1078, 1120, 1210, 1232, 1270, 1331, 1397, 1540, 1568, 1694, 1760, 1778, 1936, 1960, 2032, 2156, 2420, 2464, 2540, 2662, 2695, 2794, 3080, 3388, 3556, 3872, 3920, 4064, 4235, 4312, 4445, 4840, 5080, 5324, 5390, 5588, 5929, 6160, 6223, 6655, 6776, 6985, 7112, 7840, 8470, 8624, 8890, 9317, 9680, 9779, 10160, 10648, 10780, 11176, 11858, 12320, 12446, 13310, 13552, 13970, 14224, 15367, 16940, 17248, 17780, 18634, 19360, 19558, 20320, 21296, 21560, 22352, 23716, 24892, 26620, 27104, 27940, 28448, 29645, 30734, 31115, 33880, 35560, 37268, 39116, 42592, 43120, 44704, 46585, 47432, 48895, 49784, 53240, 55880, 59290, 61468, 62230, 65219, 67760, 68453, 71120, 74536, 76835, 78232, 86240, 93170, 94864, 97790, 99568, 106480, 107569, 111760, 118580, 122936, 124460, 130438, 135520, 136906, 142240, 149072, 153670, 156464, 169037, 186340, 189728, 195580, 199136, 212960, 215138, 223520, 237160, 245872, 248920, 260876, 273812, 298144, 307340, 312928, 326095, 338074, 342265, 372680, 391160, 430276, 474320, 491744, 497840, 521752, 537845, 547624, 614680, 652190, 676148, 684530, 745360, 752983, 782320, 845185, 860552, 948640, 995680, 1043504, 1075690, 1095248, 1183259, 1229360, 1304380, 1352296, 1369060, 1490720, 1505966, 1564640, 1690370, 1721104, 2087008, 2151380, 2190496, 2366518, 2458720, 2608760, 2704592, 2738120, 3011932, 3380740, 3442208, 3764915, 4302760, 4733036, 5217520, 5409184, 5476240, 5916295, 6023864, 6761480, 7529830, 8282813, 8605520, 9466072, 10435040, 10952480, 11832590, 12047728, 13522960, 15059660, 16565626, 17211040, 18932144, 23665180, 24095456, 27045920, 30119320, 33131252, 37864288, 41414065, 47330360, 60238640, 66262504, 82828130, 94660720, 120477280, 132525008, 165656260, 189321440, 265050016, 331312520, 662625040, 1325250080]

約数ペア:

[(1, 1325250080), (2, 662625040), (4, 331312520), (5, 265050016), (7, 189321440), (8, 165656260), (10, 132525008), (11, 120477280), (14, 94660720), (16, 82828130), (20, 66262504), (22, 60238640), (28, 47330360), (32, 41414065), (35, 37864288), (40, 33131252), (44, 30119320), (49, 27045920), (55, 24095456), (56, 23665180), (70, 18932144), (77, 17211040), (80, 16565626), (88, 15059660), (98, 13522960), (110, 12047728), (112, 11832590), (121, 10952480), (127, 10435040), (140, 9466072), (154, 8605520), (160, 8282813), (176, 7529830), (196, 6761480), (220, 6023864), (224, 5916295), (242, 5476240), (245, 5409184), (254, 5217520), (280, 4733036), (308, 4302760), (352, 3764915), (385, 3442208), (392, 3380740), (440, 3011932), (484, 2738120), (490, 2704592), (508, 2608760), (539, 2458720), (560, 2366518), (605, 2190496), (616, 2151380), (635, 2087008), (770, 1721104), (784, 1690370), (847, 1564640), (880, 1505966), (889, 1490720), (968, 1369060), (980, 1352296), (1016, 1304380), (1078, 1229360), (1120, 1183259), (1210, 1095248), (1232, 1075690), (1270, 1043504), (1331, 995680), (1397, 948640), (1540, 860552), (1568, 845185), (1694, 782320), (1760, 752983), (1778, 745360), (1936, 684530), (1960, 676148), (2032, 652190), (2156, 614680), (2420, 547624), (2464, 537845), (2540, 521752), (2662, 497840), (2695, 491744), (2794, 474320), (3080, 430276), (3388, 391160), (3556, 372680), (3872, 342265), (3920, 338074), (4064, 326095), (4235, 312928), (4312, 307340), (4445, 298144), (4840, 273812), (5080, 260876), (5324, 248920), (5390, 245872), (5588, 237160), (5929, 223520), (6160, 215138), (6223, 212960), (6655, 199136), (6776, 195580), (6985, 189728), (7112, 186340), (7840, 169037), (8470, 156464), (8624, 153670), (8890, 149072), (9317, 142240), (9680, 136906), (9779, 135520), (10160, 130438), (10648, 124460), (10780, 122936), (11176, 118580), (11858, 111760), (12320, 107569), (12446, 106480), (13310, 99568), (13552, 97790), (13970, 94864), (14224, 93170), (15367, 86240), (16940, 78232), (17248, 76835), (17780, 74536), (18634, 71120), (19360, 68453), (19558, 67760), (20320, 65219), (21296, 62230), (21560, 61468), (22352, 59290), (23716, 55880), (24892, 53240), (26620, 49784), (27104, 48895), (27940, 47432), (28448, 46585), (29645, 44704), (30734, 43120), (31115, 42592), (33880, 39116), (35560, 37268)]