15418168640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5517

約数の個数: 224

約数和(自身を含む): 44835348480

約数和(自身を除く): 29417179840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 160, 190, 224, 266, 268, 280, 304, 320, 335, 380, 448, 469, 532, 536, 560, 608, 665, 670, 760, 938, 1064, 1072, 1120, 1216, 1273, 1330, 1340, 1520, 1876, 2128, 2144, 2240, 2345, 2546, 2660, 2680, 3040, 3752, 4256, 4288, 4690, 5092, 5320, 5360, 5407, 6080, 6365, 7504, 8512, 8911, 9380, 10184, 10640, 10720, 10814, 12730, 15008, 17822, 18760, 20368, 21280, 21440, 21628, 25460, 27035, 30016, 35644, 37520, 37849, 40736, 42560, 43256, 44555, 50920, 54070, 71288, 75040, 75698, 81472, 86512, 89110, 101840, 102733, 108140, 142576, 150080, 151396, 173024, 178220, 189245, 203680, 205466, 216280, 285152, 302792, 346048, 356440, 362269, 378490, 407360, 410932, 432560, 513665, 570304, 605584, 712880, 719131, 724538, 756980, 821864, 865120, 1027330, 1211168, 1425760, 1438262, 1449076, 1513960, 1643728, 1730240, 1811345, 2054660, 2422336, 2535883, 2851520, 2876524, 2898152, 3027920, 3287456, 3595655, 3622690, 4109320, 5071766, 5753048, 5796304, 6055840, 6574912, 6883111, 7191310, 7245380, 8218640, 10143532, 11506096, 11592608, 12111680, 12679415, 13766222, 14382620, 14490760, 16437280, 20287064, 23012192, 23185216, 25358830, 27532444, 28765240, 28981520, 32874560, 34415555, 40574128, 46024384, 48181777, 50717660, 55064888, 57530480, 57963040, 68831110, 81148256, 96363554, 101435320, 110129776, 115060960, 115926080, 137662220, 162296512, 192727108, 202870640, 220259552, 230121920, 240908885, 275324440, 385454216, 405741280, 440519104, 481817770, 550648880, 770908432, 811482560, 963635540, 1101297760, 1541816864, 1927271080, 2202595520, 3083633728, 3854542160, 7709084320, 15418168640]

約数ペア:

[(1, 15418168640), (2, 7709084320), (4, 3854542160), (5, 3083633728), (7, 2202595520), (8, 1927271080), (10, 1541816864), (14, 1101297760), (16, 963635540), (19, 811482560), (20, 770908432), (28, 550648880), (32, 481817770), (35, 440519104), (38, 405741280), (40, 385454216), (56, 275324440), (64, 240908885), (67, 230121920), (70, 220259552), (76, 202870640), (80, 192727108), (95, 162296512), (112, 137662220), (133, 115926080), (134, 115060960), (140, 110129776), (152, 101435320), (160, 96363554), (190, 81148256), (224, 68831110), (266, 57963040), (268, 57530480), (280, 55064888), (304, 50717660), (320, 48181777), (335, 46024384), (380, 40574128), (448, 34415555), (469, 32874560), (532, 28981520), (536, 28765240), (560, 27532444), (608, 25358830), (665, 23185216), (670, 23012192), (760, 20287064), (938, 16437280), (1064, 14490760), (1072, 14382620), (1120, 13766222), (1216, 12679415), (1273, 12111680), (1330, 11592608), (1340, 11506096), (1520, 10143532), (1876, 8218640), (2128, 7245380), (2144, 7191310), (2240, 6883111), (2345, 6574912), (2546, 6055840), (2660, 5796304), (2680, 5753048), (3040, 5071766), (3752, 4109320), (4256, 3622690), (4288, 3595655), (4690, 3287456), (5092, 3027920), (5320, 2898152), (5360, 2876524), (5407, 2851520), (6080, 2535883), (6365, 2422336), (7504, 2054660), (8512, 1811345), (8911, 1730240), (9380, 1643728), (10184, 1513960), (10640, 1449076), (10720, 1438262), (10814, 1425760), (12730, 1211168), (15008, 1027330), (17822, 865120), (18760, 821864), (20368, 756980), (21280, 724538), (21440, 719131), (21628, 712880), (25460, 605584), (27035, 570304), (30016, 513665), (35644, 432560), (37520, 410932), (37849, 407360), (40736, 378490), (42560, 362269), (43256, 356440), (44555, 346048), (50920, 302792), (54070, 285152), (71288, 216280), (75040, 205466), (75698, 203680), (81472, 189245), (86512, 178220), (89110, 173024), (101840, 151396), (102733, 150080), (108140, 142576)]