1063702920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74489}}^1$

素因数の和:74527

約数の個数: 128

約数和(自身を含む): 3861561600

約数和(自身を除く): 2797858680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 74489, 148978, 223467, 297956, 372445, 446934, 521423, 595912, 744890, 893868, 1042846, 1117335, 1266313, 1489780, 1564269, 1787736, 2085692, 2234670, 2532626, 2607115, 2979560, 3128538, 3798939, 4171384, 4469340, 5065252, 5214230, 6257076, 6331565, 7597878, 7821345, 8864191, 8938680, 10130504, 10428460, 12514152, 12663130, 15195756, 15642690, 17728382, 18994695, 20856920, 25326260, 26592573, 30391512, 31285380, 35456764, 37989390, 44320955, 50652520, 53185146, 62570760, 70913528, 75978780, 88641910, 106370292, 132962865, 151957560, 177283820, 212740584, 265925730, 354567640, 531851460, 1063702920]

約数ペア:

[(1, 1063702920), (2, 531851460), (3, 354567640), (4, 265925730), (5, 212740584), (6, 177283820), (7, 151957560), (8, 132962865), (10, 106370292), (12, 88641910), (14, 75978780), (15, 70913528), (17, 62570760), (20, 53185146), (21, 50652520), (24, 44320955), (28, 37989390), (30, 35456764), (34, 31285380), (35, 30391512), (40, 26592573), (42, 25326260), (51, 20856920), (56, 18994695), (60, 17728382), (68, 15642690), (70, 15195756), (84, 12663130), (85, 12514152), (102, 10428460), (105, 10130504), (119, 8938680), (120, 8864191), (136, 7821345), (140, 7597878), (168, 6331565), (170, 6257076), (204, 5214230), (210, 5065252), (238, 4469340), (255, 4171384), (280, 3798939), (340, 3128538), (357, 2979560), (408, 2607115), (420, 2532626), (476, 2234670), (510, 2085692), (595, 1787736), (680, 1564269), (714, 1489780), (840, 1266313), (952, 1117335), (1020, 1042846), (1190, 893868), (1428, 744890), (1785, 595912), (2040, 521423), (2380, 446934), (2856, 372445), (3570, 297956), (4760, 223467), (7140, 148978), (14280, 74489)]