9405760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 224

約数和(自身を含む): 30723840

約数和(自身を除く): 21318080

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, 130, 133, 136, 140, 152, 160, 170, 182, 190, 208, 221, 224, 238, 247, 260, 266, 272, 280, 304, 320, 323, 340, 364, 380, 416, 442, 448, 455, 476, 494, 520, 532, 544, 560, 595, 608, 646, 665, 680, 728, 760, 832, 884, 910, 952, 988, 1040, 1064, 1088, 1105, 1120, 1190, 1216, 1235, 1292, 1330, 1360, 1456, 1520, 1547, 1615, 1729, 1768, 1820, 1904, 1976, 2080, 2128, 2210, 2240, 2261, 2380, 2470, 2584, 2660, 2720, 2912, 3040, 3094, 3230, 3458, 3536, 3640, 3808, 3952, 4160, 4199, 4256, 4420, 4522, 4760, 4940, 5168, 5320, 5440, 5824, 6080, 6188, 6460, 6916, 7072, 7280, 7616, 7735, 7904, 8398, 8512, 8645, 8840, 9044, 9520, 9880, 10336, 10640, 11305, 12376, 12920, 13832, 14144, 14560, 15470, 15808, 16796, 17290, 17680, 18088, 19040, 19760, 20672, 20995, 21280, 22610, 24752, 25840, 27664, 29120, 29393, 30940, 33592, 34580, 35360, 36176, 38080, 39520, 41990, 42560, 45220, 49504, 51680, 55328, 58786, 61880, 67184, 69160, 70720, 72352, 79040, 83980, 90440, 99008, 103360, 110656, 117572, 123760, 134368, 138320, 144704, 146965, 167960, 180880, 235144, 247520, 268736, 276640, 293930, 335920, 361760, 470288, 495040, 553280, 587860, 671840, 723520, 940576, 1175720, 1343680, 1881152, 2351440, 4702880, 9405760]

約数ペア:

[(1, 9405760), (2, 4702880), (4, 2351440), (5, 1881152), (7, 1343680), (8, 1175720), (10, 940576), (13, 723520), (14, 671840), (16, 587860), (17, 553280), (19, 495040), (20, 470288), (26, 361760), (28, 335920), (32, 293930), (34, 276640), (35, 268736), (38, 247520), (40, 235144), (52, 180880), (56, 167960), (64, 146965), (65, 144704), (68, 138320), (70, 134368), (76, 123760), (80, 117572), (85, 110656), (91, 103360), (95, 99008), (104, 90440), (112, 83980), (119, 79040), (130, 72352), (133, 70720), (136, 69160), (140, 67184), (152, 61880), (160, 58786), (170, 55328), (182, 51680), (190, 49504), (208, 45220), (221, 42560), (224, 41990), (238, 39520), (247, 38080), (260, 36176), (266, 35360), (272, 34580), (280, 33592), (304, 30940), (320, 29393), (323, 29120), (340, 27664), (364, 25840), (380, 24752), (416, 22610), (442, 21280), (448, 20995), (455, 20672), (476, 19760), (494, 19040), (520, 18088), (532, 17680), (544, 17290), (560, 16796), (595, 15808), (608, 15470), (646, 14560), (665, 14144), (680, 13832), (728, 12920), (760, 12376), (832, 11305), (884, 10640), (910, 10336), (952, 9880), (988, 9520), (1040, 9044), (1064, 8840), (1088, 8645), (1105, 8512), (1120, 8398), (1190, 7904), (1216, 7735), (1235, 7616), (1292, 7280), (1330, 7072), (1360, 6916), (1456, 6460), (1520, 6188), (1547, 6080), (1615, 5824), (1729, 5440), (1768, 5320), (1820, 5168), (1904, 4940), (1976, 4760), (2080, 4522), (2128, 4420), (2210, 4256), (2240, 4199), (2261, 4160), (2380, 3952), (2470, 3808), (2584, 3640), (2660, 3536), (2720, 3458), (2912, 3230), (3040, 3094)]