1690211040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{503039}}^1$

素因数の和:503064

約数の個数: 96

約数和(自身を含む): 6084771840

約数和(自身を除く): 4394560800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 503039, 1006078, 1509117, 2012156, 2515195, 3018234, 3521273, 4024312, 5030390, 6036468, 7042546, 7545585, 8048624, 10060780, 10563819, 12072936, 14085092, 15091170, 16097248, 17606365, 20121560, 21127638, 24145872, 28170184, 30182340, 35212730, 40243120, 42255276, 48291744, 52819095, 56340368, 60364680, 70425460, 80486240, 84510552, 105638190, 112680736, 120729360, 140850920, 169021104, 211276380, 241458720, 281701840, 338042208, 422552760, 563403680, 845105520, 1690211040]

約数ペア:

[(1, 1690211040), (2, 845105520), (3, 563403680), (4, 422552760), (5, 338042208), (6, 281701840), (7, 241458720), (8, 211276380), (10, 169021104), (12, 140850920), (14, 120729360), (15, 112680736), (16, 105638190), (20, 84510552), (21, 80486240), (24, 70425460), (28, 60364680), (30, 56340368), (32, 52819095), (35, 48291744), (40, 42255276), (42, 40243120), (48, 35212730), (56, 30182340), (60, 28170184), (70, 24145872), (80, 21127638), (84, 20121560), (96, 17606365), (105, 16097248), (112, 15091170), (120, 14085092), (140, 12072936), (160, 10563819), (168, 10060780), (210, 8048624), (224, 7545585), (240, 7042546), (280, 6036468), (336, 5030390), (420, 4024312), (480, 3521273), (560, 3018234), (672, 2515195), (840, 2012156), (1120, 1509117), (1680, 1006078), (3360, 503039)]