797130180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 384

約数和(自身を含む): 3257856000

約数和(自身を除く): 2460725820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 308, 315, 330, 342, 378, 380, 385, 396, 399, 418, 420, 462, 495, 513, 532, 540, 570, 594, 627, 630, 660, 665, 684, 693, 756, 770, 798, 836, 855, 924, 945, 990, 1009, 1026, 1045, 1140, 1155, 1188, 1197, 1254, 1260, 1330, 1386, 1463, 1485, 1540, 1596, 1710, 1881, 1890, 1980, 1995, 2018, 2052, 2079, 2090, 2310, 2394, 2508, 2565, 2660, 2772, 2926, 2970, 3027, 3135, 3420, 3465, 3591, 3762, 3780, 3990, 4036, 4158, 4180, 4389, 4620, 4788, 5045, 5130, 5643, 5852, 5940, 5985, 6054, 6270, 6930, 7063, 7182, 7315, 7524, 7980, 8316, 8778, 9081, 9405, 10090, 10260, 10395, 11099, 11286, 11970, 12108, 12540, 13167, 13860, 14126, 14364, 14630, 15135, 17556, 17955, 18162, 18810, 19171, 20180, 20790, 21189, 21945, 22198, 22572, 23940, 26334, 27243, 28215, 28252, 29260, 30270, 33297, 35315, 35910, 36324, 37620, 38342, 39501, 41580, 42378, 43890, 44396, 45405, 52668, 54486, 55495, 56430, 57513, 60540, 63567, 65835, 66594, 70630, 71820, 76684, 77693, 79002, 84756, 87780, 90810, 95855, 99891, 105945, 108972, 110990, 112860, 115026, 127134, 131670, 133188, 134197, 136215, 141260, 155386, 158004, 166485, 172539, 181620, 190701, 191710, 197505, 199782, 210881, 211890, 221980, 230052, 233079, 254268, 263340, 268394, 272430, 287565, 299673, 310772, 317835, 332970, 345078, 381402, 383420, 388465, 395010, 399564, 402591, 421762, 423780, 466158, 499455, 517617, 536788, 544860, 575130, 599346, 632643, 635670, 665940, 670985, 690156, 699237, 762804, 776930, 790020, 805182, 843524, 862695, 932316, 953505, 998910, 1035234, 1054405, 1150260, 1165395, 1198692, 1207773, 1265286, 1271340, 1341970, 1398474, 1476167, 1498365, 1553860, 1610364, 1725390, 1897929, 1907010, 1997820, 2012955, 2070468, 2097711, 2108810, 2330790, 2415546, 2530572, 2588085, 2683940, 2796948, 2952334, 2996730, 3163215, 3450780, 3496185, 3623319, 3795858, 3814020, 4025910, 4195422, 4217620, 4428501, 4661580, 4831092, 5176170, 5693787, 5904668, 5993460, 6038865, 6326430, 6992370, 7246638, 7380835, 7591716, 8051820, 8390844, 8857002, 9489645, 10352340, 10488555, 11387574, 12077730, 12652860, 13285503, 13984740, 14493276, 14761670, 17714004, 18116595, 18979290, 20977110, 22142505, 22775148, 24155460, 26571006, 28468935, 29523340, 36233190, 37958580, 39856509, 41954220, 44285010, 53142012, 56937870, 66427515, 72466380, 79713018, 88570020, 113875740, 132855030, 159426036, 199282545, 265710060, 398565090, 797130180]

約数ペア:

[(1, 797130180), (2, 398565090), (3, 265710060), (4, 199282545), (5, 159426036), (6, 132855030), (7, 113875740), (9, 88570020), (10, 79713018), (11, 72466380), (12, 66427515), (14, 56937870), (15, 53142012), (18, 44285010), (19, 41954220), (20, 39856509), (21, 37958580), (22, 36233190), (27, 29523340), (28, 28468935), (30, 26571006), (33, 24155460), (35, 22775148), (36, 22142505), (38, 20977110), (42, 18979290), (44, 18116595), (45, 17714004), (54, 14761670), (55, 14493276), (57, 13984740), (60, 13285503), (63, 12652860), (66, 12077730), (70, 11387574), (76, 10488555), (77, 10352340), (84, 9489645), (90, 8857002), (95, 8390844), (99, 8051820), (105, 7591716), (108, 7380835), (110, 7246638), (114, 6992370), (126, 6326430), (132, 6038865), (133, 5993460), (135, 5904668), (140, 5693787), (154, 5176170), (165, 4831092), (171, 4661580), (180, 4428501), (189, 4217620), (190, 4195422), (198, 4025910), (209, 3814020), (210, 3795858), (220, 3623319), (228, 3496185), (231, 3450780), (252, 3163215), (266, 2996730), (270, 2952334), (285, 2796948), (297, 2683940), (308, 2588085), (315, 2530572), (330, 2415546), (342, 2330790), (378, 2108810), (380, 2097711), (385, 2070468), (396, 2012955), (399, 1997820), (418, 1907010), (420, 1897929), (462, 1725390), (495, 1610364), (513, 1553860), (532, 1498365), (540, 1476167), (570, 1398474), (594, 1341970), (627, 1271340), (630, 1265286), (660, 1207773), (665, 1198692), (684, 1165395), (693, 1150260), (756, 1054405), (770, 1035234), (798, 998910), (836, 953505), (855, 932316), (924, 862695), (945, 843524), (990, 805182), (1009, 790020), (1026, 776930), (1045, 762804), (1140, 699237), (1155, 690156), (1188, 670985), (1197, 665940), (1254, 635670), (1260, 632643), (1330, 599346), (1386, 575130), (1463, 544860), (1485, 536788), (1540, 517617), (1596, 499455), (1710, 466158), (1881, 423780), (1890, 421762), (1980, 402591), (1995, 399564), (2018, 395010), (2052, 388465), (2079, 383420), (2090, 381402), (2310, 345078), (2394, 332970), (2508, 317835), (2565, 310772), (2660, 299673), (2772, 287565), (2926, 272430), (2970, 268394), (3027, 263340), (3135, 254268), (3420, 233079), (3465, 230052), (3591, 221980), (3762, 211890), (3780, 210881), (3990, 199782), (4036, 197505), (4158, 191710), (4180, 190701), (4389, 181620), (4620, 172539), (4788, 166485), (5045, 158004), (5130, 155386), (5643, 141260), (5852, 136215), (5940, 134197), (5985, 133188), (6054, 131670), (6270, 127134), (6930, 115026), (7063, 112860), (7182, 110990), (7315, 108972), (7524, 105945), (7980, 99891), (8316, 95855), (8778, 90810), (9081, 87780), (9405, 84756), (10090, 79002), (10260, 77693), (10395, 76684), (11099, 71820), (11286, 70630), (11970, 66594), (12108, 65835), (12540, 63567), (13167, 60540), (13860, 57513), (14126, 56430), (14364, 55495), (14630, 54486), (15135, 52668), (17556, 45405), (17955, 44396), (18162, 43890), (18810, 42378), (19171, 41580), (20180, 39501), (20790, 38342), (21189, 37620), (21945, 36324), (22198, 35910), (22572, 35315), (23940, 33297), (26334, 30270), (27243, 29260), (28215, 28252)]