4013399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214391}}^1$

素因数の和:214425

約数の個数: 144

約数和(自身を含む): 14749312032

約数和(自身を除く): 10735912512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 214391, 428782, 643173, 857564, 1071955, 1286346, 1715128, 1929519, 2143910, 2572692, 2787083, 3215865, 3430256, 3859038, 4287820, 5145384, 5574166, 6431730, 6860512, 7718076, 8361249, 8575640, 9647595, 10290768, 11148332, 12863460, 13935415, 15436152, 16722498, 17151280, 19295190, 20581536, 22296664, 25083747, 25726920, 27870830, 30872304, 33444996, 34302560, 38590380, 41806245, 44593328, 50167494, 51453840, 55741660, 61744608, 66889992, 77180760, 83612490, 89186656, 100334988, 102907680, 111483320, 125418735, 133779984, 154361520, 167224980, 200669976, 222966640, 250837470, 267559968, 308723040, 334449960, 401339952, 445933280, 501674940, 668899920, 802679904, 1003349880, 1337799840, 2006699760, 4013399520]

約数ペア:

[(1, 4013399520), (2, 2006699760), (3, 1337799840), (4, 1003349880), (5, 802679904), (6, 668899920), (8, 501674940), (9, 445933280), (10, 401339952), (12, 334449960), (13, 308723040), (15, 267559968), (16, 250837470), (18, 222966640), (20, 200669976), (24, 167224980), (26, 154361520), (30, 133779984), (32, 125418735), (36, 111483320), (39, 102907680), (40, 100334988), (45, 89186656), (48, 83612490), (52, 77180760), (60, 66889992), (65, 61744608), (72, 55741660), (78, 51453840), (80, 50167494), (90, 44593328), (96, 41806245), (104, 38590380), (117, 34302560), (120, 33444996), (130, 30872304), (144, 27870830), (156, 25726920), (160, 25083747), (180, 22296664), (195, 20581536), (208, 19295190), (234, 17151280), (240, 16722498), (260, 15436152), (288, 13935415), (312, 12863460), (360, 11148332), (390, 10290768), (416, 9647595), (468, 8575640), (480, 8361249), (520, 7718076), (585, 6860512), (624, 6431730), (720, 5574166), (780, 5145384), (936, 4287820), (1040, 3859038), (1170, 3430256), (1248, 3215865), (1440, 2787083), (1560, 2572692), (1872, 2143910), (2080, 1929519), (2340, 1715128), (3120, 1286346), (3744, 1071955), (4680, 857564), (6240, 643173), (9360, 428782), (18720, 214391)]