2649207840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{33049}}^1$

素因数の和:33234

約数の個数: 96

約数和(自身を含む): 8395228800

約数和(自身を除く): 5746020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 13360, 16032, 20040, 26720, 33049, 40080, 66098, 80160, 99147, 132196, 165245, 198294, 264392, 330490, 396588, 495735, 528784, 660980, 793176, 991470, 1057568, 1321960, 1586352, 1982940, 2643920, 3172704, 3965880, 5287840, 5519183, 7931760, 11038366, 15863520, 16557549, 22076732, 27595915, 33115098, 44153464, 55191830, 66230196, 82787745, 88306928, 110383660, 132460392, 165575490, 176613856, 220767320, 264920784, 331150980, 441534640, 529841568, 662301960, 883069280, 1324603920, 2649207840]

約数ペア:

[(1, 2649207840), (2, 1324603920), (3, 883069280), (4, 662301960), (5, 529841568), (6, 441534640), (8, 331150980), (10, 264920784), (12, 220767320), (15, 176613856), (16, 165575490), (20, 132460392), (24, 110383660), (30, 88306928), (32, 82787745), (40, 66230196), (48, 55191830), (60, 44153464), (80, 33115098), (96, 27595915), (120, 22076732), (160, 16557549), (167, 15863520), (240, 11038366), (334, 7931760), (480, 5519183), (501, 5287840), (668, 3965880), (835, 3172704), (1002, 2643920), (1336, 1982940), (1670, 1586352), (2004, 1321960), (2505, 1057568), (2672, 991470), (3340, 793176), (4008, 660980), (5010, 528784), (5344, 495735), (6680, 396588), (8016, 330490), (10020, 264392), (13360, 198294), (16032, 165245), (20040, 132196), (26720, 99147), (33049, 80160), (40080, 66098)]