2893702560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{861221}}^1$

素因数の和:861246

約数の個数: 96

約数和(自身を含む): 10417341312

約数和(自身を除く): 7523638752

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, 861221, 1722442, 2583663, 3444884, 4306105, 5167326, 6028547, 6889768, 8612210, 10334652, 12057094, 12918315, 13779536, 17224420, 18085641, 20669304, 24114188, 25836630, 27559072, 30142735, 34448840, 36171282, 41338608, 48228376, 51673260, 60285470, 68897680, 72342564, 82677216, 90428205, 96456752, 103346520, 120570940, 137795360, 144685128, 180856410, 192913504, 206693040, 241141880, 289370256, 361712820, 413386080, 482283760, 578740512, 723425640, 964567520, 1446851280, 2893702560]

約数ペア:

[(1, 2893702560), (2, 1446851280), (3, 964567520), (4, 723425640), (5, 578740512), (6, 482283760), (7, 413386080), (8, 361712820), (10, 289370256), (12, 241141880), (14, 206693040), (15, 192913504), (16, 180856410), (20, 144685128), (21, 137795360), (24, 120570940), (28, 103346520), (30, 96456752), (32, 90428205), (35, 82677216), (40, 72342564), (42, 68897680), (48, 60285470), (56, 51673260), (60, 48228376), (70, 41338608), (80, 36171282), (84, 34448840), (96, 30142735), (105, 27559072), (112, 25836630), (120, 24114188), (140, 20669304), (160, 18085641), (168, 17224420), (210, 13779536), (224, 12918315), (240, 12057094), (280, 10334652), (336, 8612210), (420, 6889768), (480, 6028547), (560, 5167326), (672, 4306105), (840, 3444884), (1120, 2583663), (1680, 1722442), (3360, 861221)]