4702880

素因数分解:

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

素因数の和:71

約数の個数: 192

約数和(自身を含む): 15240960

約数和(自身を除く): 10538080

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, 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, 323, 340, 364, 380, 416, 442, 455, 476, 494, 520, 532, 544, 560, 595, 608, 646, 665, 680, 728, 760, 884, 910, 952, 988, 1040, 1064, 1105, 1120, 1190, 1235, 1292, 1330, 1360, 1456, 1520, 1547, 1615, 1729, 1768, 1820, 1904, 1976, 2080, 2128, 2210, 2261, 2380, 2470, 2584, 2660, 2720, 2912, 3040, 3094, 3230, 3458, 3536, 3640, 3808, 3952, 4199, 4256, 4420, 4522, 4760, 4940, 5168, 5320, 6188, 6460, 6916, 7072, 7280, 7735, 7904, 8398, 8645, 8840, 9044, 9520, 9880, 10336, 10640, 11305, 12376, 12920, 13832, 14560, 15470, 16796, 17290, 17680, 18088, 19040, 19760, 20995, 21280, 22610, 24752, 25840, 27664, 29393, 30940, 33592, 34580, 35360, 36176, 39520, 41990, 45220, 49504, 51680, 55328, 58786, 61880, 67184, 69160, 72352, 83980, 90440, 117572, 123760, 134368, 138320, 146965, 167960, 180880, 235144, 247520, 276640, 293930, 335920, 361760, 470288, 587860, 671840, 940576, 1175720, 2351440, 4702880]

約数ペア:

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