2018073120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1603

約数の個数: 192

約数和(自身を含む): 7284162816

約数和(自身を除く): 5266089696

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, 641, 672, 840, 937, 1120, 1282, 1680, 1874, 1923, 2564, 2811, 3205, 3360, 3748, 3846, 4487, 4685, 5128, 5622, 6410, 6559, 7496, 7692, 8974, 9370, 9615, 10256, 11244, 12820, 13118, 13461, 14055, 14992, 15384, 17948, 18740, 19230, 19677, 20512, 22435, 22488, 25640, 26236, 26922, 28110, 29984, 30768, 32795, 35896, 37480, 38460, 39354, 44870, 44976, 51280, 52472, 53844, 56220, 61536, 65590, 67305, 71792, 74960, 76920, 78708, 89740, 89952, 98385, 102560, 104944, 107688, 112440, 131180, 134610, 143584, 149920, 153840, 157416, 179480, 196770, 209888, 215376, 224880, 262360, 269220, 307680, 314832, 358960, 393540, 430752, 449760, 524720, 538440, 600617, 629664, 717920, 787080, 1049440, 1076880, 1201234, 1574160, 1801851, 2153760, 2402468, 3003085, 3148320, 3603702, 4204319, 4804936, 6006170, 7207404, 8408638, 9009255, 9609872, 12012340, 12612957, 14414808, 16817276, 18018510, 19219744, 21021595, 24024680, 25225914, 28829616, 33634552, 36037020, 42043190, 48049360, 50451828, 57659232, 63064785, 67269104, 72074040, 84086380, 96098720, 100903656, 126129570, 134538208, 144148080, 168172760, 201807312, 252259140, 288296160, 336345520, 403614624, 504518280, 672691040, 1009036560, 2018073120]

約数ペア:

[(1, 2018073120), (2, 1009036560), (3, 672691040), (4, 504518280), (5, 403614624), (6, 336345520), (7, 288296160), (8, 252259140), (10, 201807312), (12, 168172760), (14, 144148080), (15, 134538208), (16, 126129570), (20, 100903656), (21, 96098720), (24, 84086380), (28, 72074040), (30, 67269104), (32, 63064785), (35, 57659232), (40, 50451828), (42, 48049360), (48, 42043190), (56, 36037020), (60, 33634552), (70, 28829616), (80, 25225914), (84, 24024680), (96, 21021595), (105, 19219744), (112, 18018510), (120, 16817276), (140, 14414808), (160, 12612957), (168, 12012340), (210, 9609872), (224, 9009255), (240, 8408638), (280, 7207404), (336, 6006170), (420, 4804936), (480, 4204319), (560, 3603702), (641, 3148320), (672, 3003085), (840, 2402468), (937, 2153760), (1120, 1801851), (1282, 1574160), (1680, 1201234), (1874, 1076880), (1923, 1049440), (2564, 787080), (2811, 717920), (3205, 629664), (3360, 600617), (3748, 538440), (3846, 524720), (4487, 449760), (4685, 430752), (5128, 393540), (5622, 358960), (6410, 314832), (6559, 307680), (7496, 269220), (7692, 262360), (8974, 224880), (9370, 215376), (9615, 209888), (10256, 196770), (11244, 179480), (12820, 157416), (13118, 153840), (13461, 149920), (14055, 143584), (14992, 134610), (15384, 131180), (17948, 112440), (18740, 107688), (19230, 104944), (19677, 102560), (20512, 98385), (22435, 89952), (22488, 89740), (25640, 78708), (26236, 76920), (26922, 74960), (28110, 71792), (29984, 67305), (30768, 65590), (32795, 61536), (35896, 56220), (37480, 53844), (38460, 52472), (39354, 51280), (44870, 44976)]