7801534440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{114661}}^1$

素因数の和:114694

約数の個数: 192

約数和(自身を含む): 30050616960

約数和(自身を除く): 22249082520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040, 114661, 229322, 343983, 458644, 573305, 687966, 802627, 917288, 1031949, 1146610, 1375932, 1605254, 1719915, 2063898, 2293220, 2407881, 2751864, 3095847, 3210508, 3439830, 4013135, 4127796, 4586440, 4815762, 5159745, 6191694, 6421016, 6879660, 7223643, 8026270, 8255592, 9287541, 9631524, 10319490, 12039405, 12383388, 13759320, 14447286, 15479235, 16052540, 18575082, 19263048, 20638980, 21670929, 24078810, 24766776, 27862623, 28894572, 30958470, 32105080, 36118215, 37150164, 41277960, 43341858, 46437705, 48157620, 55725246, 57789144, 61916940, 65012787, 72236430, 74300328, 86683716, 92875410, 96315240, 108354645, 111450492, 123833880, 130025574, 139313115, 144472860, 173367432, 185750820, 195038361, 216709290, 222900984, 260051148, 278626230, 288945720, 325063935, 371501640, 390076722, 433418580, 520102296, 557252460, 650127870, 780153444, 866837160, 975191805, 1114504920, 1300255740, 1560306888, 1950383610, 2600511480, 3900767220, 7801534440]

約数ペア:

[(1, 7801534440), (2, 3900767220), (3, 2600511480), (4, 1950383610), (5, 1560306888), (6, 1300255740), (7, 1114504920), (8, 975191805), (9, 866837160), (10, 780153444), (12, 650127870), (14, 557252460), (15, 520102296), (18, 433418580), (20, 390076722), (21, 371501640), (24, 325063935), (27, 288945720), (28, 278626230), (30, 260051148), (35, 222900984), (36, 216709290), (40, 195038361), (42, 185750820), (45, 173367432), (54, 144472860), (56, 139313115), (60, 130025574), (63, 123833880), (70, 111450492), (72, 108354645), (81, 96315240), (84, 92875410), (90, 86683716), (105, 74300328), (108, 72236430), (120, 65012787), (126, 61916940), (135, 57789144), (140, 55725246), (162, 48157620), (168, 46437705), (180, 43341858), (189, 41277960), (210, 37150164), (216, 36118215), (243, 32105080), (252, 30958470), (270, 28894572), (280, 27862623), (315, 24766776), (324, 24078810), (360, 21670929), (378, 20638980), (405, 19263048), (420, 18575082), (486, 16052540), (504, 15479235), (540, 14447286), (567, 13759320), (630, 12383388), (648, 12039405), (756, 10319490), (810, 9631524), (840, 9287541), (945, 8255592), (972, 8026270), (1080, 7223643), (1134, 6879660), (1215, 6421016), (1260, 6191694), (1512, 5159745), (1620, 4815762), (1701, 4586440), (1890, 4127796), (1944, 4013135), (2268, 3439830), (2430, 3210508), (2520, 3095847), (2835, 2751864), (3240, 2407881), (3402, 2293220), (3780, 2063898), (4536, 1719915), (4860, 1605254), (5670, 1375932), (6804, 1146610), (7560, 1031949), (8505, 917288), (9720, 802627), (11340, 687966), (13608, 573305), (17010, 458644), (22680, 343983), (34020, 229322), (68040, 114661)]