2141951040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 280

約数和(自身を含む): 8069150232

約数和(自身を除く): 5927199192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4861, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9722, 9792, 11016, 12240, 12960, 13770, 14583, 14688, 16320, 18360, 19444, 22032, 24305, 24480, 25920, 27540, 29166, 29376, 36720, 38888, 43749, 44064, 48610, 48960, 55080, 58332, 72915, 73440, 77776, 82637, 87498, 88128, 97220, 110160, 116664, 131247, 145830, 146880, 155552, 165274, 174996, 194440, 218745, 220320, 233328, 247911, 262494, 291660, 311104, 330548, 349992, 388880, 393741, 413185, 437490, 440640, 466656, 495822, 524988, 583320, 656235, 661096, 699984, 743733, 777760, 787482, 826370, 874980, 933312, 991644, 1049976, 1166640, 1239555, 1312470, 1322192, 1399968, 1487466, 1555520, 1574964, 1652740, 1749960, 1968705, 1983288, 2099952, 2231199, 2333280, 2479110, 2624940, 2644384, 2799936, 2974932, 3149928, 3305480, 3499920, 3718665, 3937410, 3966576, 4199904, 4462398, 4666560, 4958220, 5249880, 5288768, 5949864, 6299856, 6610960, 6693597, 6999840, 7437330, 7874820, 7933152, 8399808, 8924796, 9916440, 10499760, 11155995, 11899728, 12599712, 13221920, 13387194, 13999680, 14874660, 15749640, 15866304, 17849592, 19832880, 20999520, 22311990, 23799456, 25199424, 26443840, 26774388, 29749320, 31499280, 33467985, 35699184, 39665760, 41999040, 44623980, 47598912, 53548776, 59498640, 62998560, 66935970, 71398368, 79331520, 89247960, 107097552, 118997280, 125997120, 133871940, 142796736, 178495920, 214195104, 237994560, 267743880, 356991840, 428390208, 535487760, 713983680, 1070975520, 2141951040]

約数ペア:

[(1, 2141951040), (2, 1070975520), (3, 713983680), (4, 535487760), (5, 428390208), (6, 356991840), (8, 267743880), (9, 237994560), (10, 214195104), (12, 178495920), (15, 142796736), (16, 133871940), (17, 125997120), (18, 118997280), (20, 107097552), (24, 89247960), (27, 79331520), (30, 71398368), (32, 66935970), (34, 62998560), (36, 59498640), (40, 53548776), (45, 47598912), (48, 44623980), (51, 41999040), (54, 39665760), (60, 35699184), (64, 33467985), (68, 31499280), (72, 29749320), (80, 26774388), (81, 26443840), (85, 25199424), (90, 23799456), (96, 22311990), (102, 20999520), (108, 19832880), (120, 17849592), (135, 15866304), (136, 15749640), (144, 14874660), (153, 13999680), (160, 13387194), (162, 13221920), (170, 12599712), (180, 11899728), (192, 11155995), (204, 10499760), (216, 9916440), (240, 8924796), (255, 8399808), (270, 7933152), (272, 7874820), (288, 7437330), (306, 6999840), (320, 6693597), (324, 6610960), (340, 6299856), (360, 5949864), (405, 5288768), (408, 5249880), (432, 4958220), (459, 4666560), (480, 4462398), (510, 4199904), (540, 3966576), (544, 3937410), (576, 3718665), (612, 3499920), (648, 3305480), (680, 3149928), (720, 2974932), (765, 2799936), (810, 2644384), (816, 2624940), (864, 2479110), (918, 2333280), (960, 2231199), (1020, 2099952), (1080, 1983288), (1088, 1968705), (1224, 1749960), (1296, 1652740), (1360, 1574964), (1377, 1555520), (1440, 1487466), (1530, 1399968), (1620, 1322192), (1632, 1312470), (1728, 1239555), (1836, 1166640), (2040, 1049976), (2160, 991644), (2295, 933312), (2448, 874980), (2592, 826370), (2720, 787482), (2754, 777760), (2880, 743733), (3060, 699984), (3240, 661096), (3264, 656235), (3672, 583320), (4080, 524988), (4320, 495822), (4590, 466656), (4861, 440640), (4896, 437490), (5184, 413185), (5440, 393741), (5508, 388880), (6120, 349992), (6480, 330548), (6885, 311104), (7344, 291660), (8160, 262494), (8640, 247911), (9180, 233328), (9722, 220320), (9792, 218745), (11016, 194440), (12240, 174996), (12960, 165274), (13770, 155552), (14583, 146880), (14688, 145830), (16320, 131247), (18360, 116664), (19444, 110160), (22032, 97220), (24305, 88128), (24480, 87498), (25920, 82637), (27540, 77776), (29166, 73440), (29376, 72915), (36720, 58332), (38888, 55080), (43749, 48960), (44064, 48610)]