662926680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15739}}^1$

素因数の和:15775

約数の個数: 160

約数和(自身を含む): 2399720400

約数和(自身を除く): 1736793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 15739, 21060, 31478, 42120, 47217, 62956, 78695, 94434, 125912, 141651, 157390, 188868, 204607, 236085, 283302, 314780, 377736, 409214, 424953, 472170, 566604, 613821, 629560, 708255, 818428, 849906, 944340, 1023035, 1133208, 1227642, 1274859, 1416510, 1636856, 1699812, 1841463, 1888680, 2046070, 2124765, 2455284, 2549718, 2833020, 3069105, 3399624, 3682926, 4092140, 4249530, 4910568, 5099436, 5524389, 5666040, 6138210, 6374295, 7365852, 8184280, 8499060, 9207315, 10198872, 11048778, 12276420, 12748590, 14731704, 16573167, 16998120, 18414630, 22097556, 24552840, 25497180, 27621945, 33146334, 36829260, 44195112, 50994360, 55243890, 66292668, 73658520, 82865835, 110487780, 132585336, 165731670, 220975560, 331463340, 662926680]

約数ペア:

[(1, 662926680), (2, 331463340), (3, 220975560), (4, 165731670), (5, 132585336), (6, 110487780), (8, 82865835), (9, 73658520), (10, 66292668), (12, 55243890), (13, 50994360), (15, 44195112), (18, 36829260), (20, 33146334), (24, 27621945), (26, 25497180), (27, 24552840), (30, 22097556), (36, 18414630), (39, 16998120), (40, 16573167), (45, 14731704), (52, 12748590), (54, 12276420), (60, 11048778), (65, 10198872), (72, 9207315), (78, 8499060), (81, 8184280), (90, 7365852), (104, 6374295), (108, 6138210), (117, 5666040), (120, 5524389), (130, 5099436), (135, 4910568), (156, 4249530), (162, 4092140), (180, 3682926), (195, 3399624), (216, 3069105), (234, 2833020), (260, 2549718), (270, 2455284), (312, 2124765), (324, 2046070), (351, 1888680), (360, 1841463), (390, 1699812), (405, 1636856), (468, 1416510), (520, 1274859), (540, 1227642), (585, 1133208), (648, 1023035), (702, 944340), (780, 849906), (810, 818428), (936, 708255), (1053, 629560), (1080, 613821), (1170, 566604), (1404, 472170), (1560, 424953), (1620, 409214), (1755, 377736), (2106, 314780), (2340, 283302), (2808, 236085), (3240, 204607), (3510, 188868), (4212, 157390), (4680, 141651), (5265, 125912), (7020, 94434), (8424, 78695), (10530, 62956), (14040, 47217), (15739, 42120), (21060, 31478)]