1049291040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{312289}}^1$

素因数の和:312314

約数の個数: 96

約数和(自身を含む): 3777459840

約数和(自身を除く): 2728168800

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, 312289, 624578, 936867, 1249156, 1561445, 1873734, 2186023, 2498312, 3122890, 3747468, 4372046, 4684335, 4996624, 6245780, 6558069, 7494936, 8744092, 9368670, 9993248, 10930115, 12491560, 13116138, 14989872, 17488184, 18737340, 21860230, 24983120, 26232276, 29979744, 32790345, 34976368, 37474680, 43720460, 49966240, 52464552, 65580690, 69952736, 74949360, 87440920, 104929104, 131161380, 149898720, 174881840, 209858208, 262322760, 349763680, 524645520, 1049291040]

約数ペア:

[(1, 1049291040), (2, 524645520), (3, 349763680), (4, 262322760), (5, 209858208), (6, 174881840), (7, 149898720), (8, 131161380), (10, 104929104), (12, 87440920), (14, 74949360), (15, 69952736), (16, 65580690), (20, 52464552), (21, 49966240), (24, 43720460), (28, 37474680), (30, 34976368), (32, 32790345), (35, 29979744), (40, 26232276), (42, 24983120), (48, 21860230), (56, 18737340), (60, 17488184), (70, 14989872), (80, 13116138), (84, 12491560), (96, 10930115), (105, 9993248), (112, 9368670), (120, 8744092), (140, 7494936), (160, 6558069), (168, 6245780), (210, 4996624), (224, 4684335), (240, 4372046), (280, 3747468), (336, 3122890), (420, 2498312), (480, 2186023), (560, 1873734), (672, 1561445), (840, 1249156), (1120, 936867), (1680, 624578), (3360, 312289)]