1024385.00000000

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 123621120

約数和(自身を除く): 85998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 52, 56, 64, 65, 68, 70, 76, 80, 85, 91, 95, 104, 112, 119, 128, 130, 133, 136, 140, 152, 160, 170, 182, 190, 208, 221, 224, 238, 247, 256, 260, 266, 272, 280, 304, 320, 323, 340, 364, 380, 416, 442, 448, 455, 476, 494, 520, 532, 544, 560, 595, 608, 640, 646, 665, 680, 728, 760, 832, 884, 896, 910, 952, 988, 1040, 1064, 1088, 1105, 1120, 1190, 1216, 1235, 1280, 1292, 1330, 1360, 1456, 1520, 1547, 1615, 1664, 1729, 1768, 1792, 1820, 1904, 1976, 2080, 2128, 2176, 2210, 2240, 2261, 2380, 2432, 2470, 2584, 2660, 2720, 2912, 3040, 3094, 3230, 3328, 3458, 3536, 3640, 3808, 3952, 4160, 4199, 4256, 4352, 4420, 4480, 4522, 4760, 4864, 4940, 5168, 5320, 5440, 5824, 6080, 6188, 6460, 6916, 7072, 7280, 7616, 7735, 7904, 8320, 8398, 8512, 8645, 8840, 8960, 9044, 9520, 9880, 10336, 10640, 10880, 11305, 11648, 12160, 12376, 12920, 13832, 14144, 14560, 15232, 15470, 15808, 16640, 16796, 17024, 17290, 17680, 18088, 19040, 19760, 20672, 20995, 21280, 21760, 22610, 23296, 24320, 24752, 25840, 27664, 28288, 29120, 29393, 30464, 30940, 31616, 33592, 34048, 34580, 35360, 36176, 38080, 39520, 41344, 41990, 42560, 45220, 49504, 51680, 55328, 56576, 58240, 58786, 61880, 63232, 67184, 69160, 70720, 72352, 76160, 79040, 82688, 83980, 85120, 90440, 99008, 103360, 110656, 116480, 117572, 123760, 134368, 138320, 141440, 144704, 146965, 152320, 158080, 167960, 170240, 180880, 198016, 206720, 221312, 235144, 247520, 268736, 276640, 282880, 289408, 293930, 316160, 335920, 361760, 396032, 413440, 442624, 470288, 495040, 537472, 553280, 578816, 587860, 671840, 723520, 940576, 990080, 1074944, 1106560, 1175720, 1343680, 1447040, 1881152, 1980160, 2213120, 2351440, 2687360, 2894080, 3762304, 4702880, 5374720, 7524608, 9405760, 18811520, 37623040]

約数ペア:

[(1, 37623040), (2, 18811520), (4, 9405760), (5, 7524608), (7, 5374720), (8, 4702880), (10, 3762304), (13, 2894080), (14, 2687360), (16, 2351440), (17, 2213120), (19, 1980160), (20, 1881152), (26, 1447040), (28, 1343680), (32, 1175720), (34, 1106560), (35, 1074944), (38, 990080), (40, 940576), (52, 723520), (56, 671840), (64, 587860), (65, 578816), (68, 553280), (70, 537472), (76, 495040), (80, 470288), (85, 442624), (91, 413440), (95, 396032), (104, 361760), (112, 335920), (119, 316160), (128, 293930), (130, 289408), (133, 282880), (136, 276640), (140, 268736), (152, 247520), (160, 235144), (170, 221312), (182, 206720), (190, 198016), (208, 180880), (221, 170240), (224, 167960), (238, 158080), (247, 152320), (256, 146965), (260, 144704), (266, 141440), (272, 138320), (280, 134368), (304, 123760), (320, 117572), (323, 116480), (340, 110656), (364, 103360), (380, 99008), (416, 90440), (442, 85120), (448, 83980), (455, 82688), (476, 79040), (494, 76160), (520, 72352), (532, 70720), (544, 69160), (560, 67184), (595, 63232), (608, 61880), (640, 58786), (646, 58240), (665, 56576), (680, 55328), (728, 51680), (760, 49504), (832, 45220), (884, 42560), (896, 41990), (910, 41344), (952, 39520), (988, 38080), (1040, 36176), (1064, 35360), (1088, 34580), (1105, 34048), (1120, 33592), (1190, 31616), (1216, 30940), (1235, 30464), (1280, 29393), (1292, 29120), (1330, 28288), (1360, 27664), (1456, 25840), (1520, 24752), (1547, 24320), (1615, 23296), (1664, 22610), (1729, 21760), (1768, 21280), (1792, 20995), (1820, 20672), (1904, 19760), (1976, 19040), (2080, 18088), (2128, 17680), (2176, 17290), (2210, 17024), (2240, 16796), (2261, 16640), (2380, 15808), (2432, 15470), (2470, 15232), (2584, 14560), (2660, 14144), (2720, 13832), (2912, 12920), (3040, 12376), (3094, 12160), (3230, 11648), (3328, 11305), (3458, 10880), (3536, 10640), (3640, 10336), (3808, 9880), (3952, 9520), (4160, 9044), (4199, 8960), (4256, 8840), (4352, 8645), (4420, 8512), (4480, 8398), (4522, 8320), (4760, 7904), (4864, 7735), (4940, 7616), (5168, 7280), (5320, 7072), (5440, 6916), (5824, 6460), (6080, 6188)]