42525840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 159632640

約数和(自身を除く): 117106800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1489, 1680, 1785, 1904, 2040, 2380, 2856, 2978, 3570, 4080, 4467, 4760, 5712, 5956, 7140, 7445, 8934, 9520, 10423, 11912, 14280, 14890, 17868, 20846, 22335, 23824, 25313, 28560, 29780, 31269, 35736, 41692, 44670, 50626, 52115, 59560, 62538, 71472, 75939, 83384, 89340, 101252, 104230, 119120, 125076, 126565, 151878, 156345, 166768, 177191, 178680, 202504, 208460, 250152, 253130, 303756, 312690, 354382, 357360, 379695, 405008, 416920, 500304, 506260, 531573, 607512, 625380, 708764, 759390, 833840, 885955, 1012520, 1063146, 1215024, 1250760, 1417528, 1518780, 1771910, 2025040, 2126292, 2501520, 2657865, 2835056, 3037560, 3543820, 4252584, 5315730, 6075120, 7087640, 8505168, 10631460, 14175280, 21262920, 42525840]

約数ペア:

[(1, 42525840), (2, 21262920), (3, 14175280), (4, 10631460), (5, 8505168), (6, 7087640), (7, 6075120), (8, 5315730), (10, 4252584), (12, 3543820), (14, 3037560), (15, 2835056), (16, 2657865), (17, 2501520), (20, 2126292), (21, 2025040), (24, 1771910), (28, 1518780), (30, 1417528), (34, 1250760), (35, 1215024), (40, 1063146), (42, 1012520), (48, 885955), (51, 833840), (56, 759390), (60, 708764), (68, 625380), (70, 607512), (80, 531573), (84, 506260), (85, 500304), (102, 416920), (105, 405008), (112, 379695), (119, 357360), (120, 354382), (136, 312690), (140, 303756), (168, 253130), (170, 250152), (204, 208460), (210, 202504), (238, 178680), (240, 177191), (255, 166768), (272, 156345), (280, 151878), (336, 126565), (340, 125076), (357, 119120), (408, 104230), (420, 101252), (476, 89340), (510, 83384), (560, 75939), (595, 71472), (680, 62538), (714, 59560), (816, 52115), (840, 50626), (952, 44670), (1020, 41692), (1190, 35736), (1360, 31269), (1428, 29780), (1489, 28560), (1680, 25313), (1785, 23824), (1904, 22335), (2040, 20846), (2380, 17868), (2856, 14890), (2978, 14280), (3570, 11912), (4080, 10423), (4467, 9520), (4760, 8934), (5712, 7445), (5956, 7140)]