2884888440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22447}}^1$

素因数の和:22491

約数の個数: 256

約数和(自身を含む): 11637043200

約数和(自身を除く): 8752154760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 18360, 21420, 22447, 25704, 32130, 42840, 44894, 64260, 67341, 89788, 112235, 128520, 134682, 157129, 179576, 202023, 224470, 269364, 314258, 336705, 381599, 404046, 448940, 471387, 538728, 606069, 628516, 673410, 763198, 785645, 808092, 897880, 942774, 1010115, 1144797, 1212138, 1257032, 1346820, 1414161, 1526396, 1571290, 1616184, 1885548, 1907995, 2020230, 2289594, 2356935, 2424276, 2671193, 2693640, 2828322, 3030345, 3052792, 3142580, 3434391, 3771096, 3815990, 4040460, 4242483, 4579188, 4713870, 4848552, 5342386, 5656644, 5723985, 6060690, 6285160, 6868782, 7070805, 7631980, 8013579, 8080920, 8484966, 9158376, 9427740, 10303173, 10684772, 11313288, 11447970, 12121380, 13355965, 13737564, 14141610, 15263960, 16027158, 16969932, 17171955, 18855480, 20606346, 21212415, 21369544, 22895940, 24040737, 24242760, 26711930, 27475128, 28283220, 32054316, 33939864, 34343910, 40067895, 41212692, 42424830, 45791880, 48081474, 51515865, 53423860, 56566440, 64108632, 68687820, 72122211, 80135790, 82425384, 84849660, 96162948, 103031730, 106847720, 120203685, 137375640, 144244422, 160271580, 169699320, 192325896, 206063460, 240407370, 288488844, 320543160, 360611055, 412126920, 480814740, 576977688, 721222110, 961629480, 1442444220, 2884888440]

約数ペア:

[(1, 2884888440), (2, 1442444220), (3, 961629480), (4, 721222110), (5, 576977688), (6, 480814740), (7, 412126920), (8, 360611055), (9, 320543160), (10, 288488844), (12, 240407370), (14, 206063460), (15, 192325896), (17, 169699320), (18, 160271580), (20, 144244422), (21, 137375640), (24, 120203685), (27, 106847720), (28, 103031730), (30, 96162948), (34, 84849660), (35, 82425384), (36, 80135790), (40, 72122211), (42, 68687820), (45, 64108632), (51, 56566440), (54, 53423860), (56, 51515865), (60, 48081474), (63, 45791880), (68, 42424830), (70, 41212692), (72, 40067895), (84, 34343910), (85, 33939864), (90, 32054316), (102, 28283220), (105, 27475128), (108, 26711930), (119, 24242760), (120, 24040737), (126, 22895940), (135, 21369544), (136, 21212415), (140, 20606346), (153, 18855480), (168, 17171955), (170, 16969932), (180, 16027158), (189, 15263960), (204, 14141610), (210, 13737564), (216, 13355965), (238, 12121380), (252, 11447970), (255, 11313288), (270, 10684772), (280, 10303173), (306, 9427740), (315, 9158376), (340, 8484966), (357, 8080920), (360, 8013579), (378, 7631980), (408, 7070805), (420, 6868782), (459, 6285160), (476, 6060690), (504, 5723985), (510, 5656644), (540, 5342386), (595, 4848552), (612, 4713870), (630, 4579188), (680, 4242483), (714, 4040460), (756, 3815990), (765, 3771096), (840, 3434391), (918, 3142580), (945, 3052792), (952, 3030345), (1020, 2828322), (1071, 2693640), (1080, 2671193), (1190, 2424276), (1224, 2356935), (1260, 2289594), (1428, 2020230), (1512, 1907995), (1530, 1885548), (1785, 1616184), (1836, 1571290), (1890, 1526396), (2040, 1414161), (2142, 1346820), (2295, 1257032), (2380, 1212138), (2520, 1144797), (2856, 1010115), (3060, 942774), (3213, 897880), (3570, 808092), (3672, 785645), (3780, 763198), (4284, 673410), (4590, 628516), (4760, 606069), (5355, 538728), (6120, 471387), (6426, 448940), (7140, 404046), (7560, 381599), (8568, 336705), (9180, 314258), (10710, 269364), (12852, 224470), (14280, 202023), (16065, 179576), (18360, 157129), (21420, 134682), (22447, 128520), (25704, 112235), (32130, 89788), (42840, 67341), (44894, 64260)]