729437940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 384

約数和(自身を含む): 2891427840

約数和(自身を除く): 2161989900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 53, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 106, 108, 110, 126, 132, 135, 140, 154, 159, 165, 180, 189, 198, 210, 212, 220, 231, 252, 265, 270, 297, 308, 315, 318, 330, 331, 371, 378, 385, 396, 420, 462, 477, 495, 530, 540, 583, 594, 630, 636, 660, 662, 693, 742, 756, 770, 795, 924, 945, 954, 990, 993, 1060, 1113, 1155, 1166, 1188, 1260, 1324, 1386, 1431, 1484, 1485, 1540, 1590, 1655, 1749, 1855, 1890, 1908, 1980, 1986, 2079, 2226, 2310, 2317, 2332, 2385, 2772, 2862, 2915, 2970, 2979, 3180, 3310, 3339, 3465, 3498, 3641, 3710, 3780, 3972, 4081, 4158, 4452, 4620, 4634, 4770, 4965, 5247, 5565, 5724, 5830, 5940, 5958, 6620, 6678, 6930, 6951, 6996, 7155, 7282, 7420, 8162, 8316, 8745, 8937, 9268, 9540, 9930, 10017, 10395, 10494, 10923, 11130, 11585, 11660, 11916, 12243, 13356, 13860, 13902, 14310, 14564, 14895, 15741, 16324, 16695, 17490, 17543, 17874, 18205, 19860, 20034, 20405, 20790, 20853, 20988, 21846, 22260, 23170, 24486, 25487, 26235, 27804, 28620, 29790, 31482, 32769, 33390, 34755, 34980, 35086, 35748, 36410, 36729, 40068, 40810, 41580, 41706, 43692, 44685, 46340, 48972, 50085, 50974, 52470, 52629, 54615, 59580, 61215, 62559, 62964, 65538, 66780, 69510, 70172, 72820, 73458, 76461, 78705, 81620, 83412, 87715, 89370, 98307, 100170, 101948, 104265, 104940, 105258, 109230, 110187, 122430, 122801, 125118, 127435, 131076, 139020, 146916, 152922, 157410, 157887, 163845, 175430, 178740, 183645, 192973, 196614, 200340, 208530, 210516, 218460, 220374, 229383, 244860, 245602, 250236, 254870, 263145, 305844, 312795, 314820, 315774, 327690, 350860, 367290, 368403, 382305, 385946, 393228, 417060, 440748, 458766, 473661, 491204, 491535, 509740, 526290, 550935, 578919, 614005, 625590, 631548, 655380, 688149, 734580, 736806, 764610, 771892, 789435, 917532, 947322, 964865, 983070, 1052580, 1101870, 1105209, 1146915, 1157838, 1228010, 1251180, 1350811, 1376298, 1473612, 1529220, 1578870, 1736757, 1842015, 1894644, 1929730, 1966140, 2203740, 2210418, 2293830, 2315676, 2368305, 2456020, 2701622, 2752596, 2894595, 3157740, 3315627, 3440745, 3473514, 3684030, 3859460, 4052433, 4420836, 4587660, 4736610, 5210271, 5403244, 5526045, 5789190, 6631254, 6754055, 6881490, 6947028, 7368060, 8104866, 8683785, 9473220, 10420542, 11052090, 11578380, 12157299, 13262508, 13508110, 13762980, 16209732, 16578135, 17367570, 20262165, 20841084, 22104180, 24314598, 26051355, 27016220, 33156270, 34735140, 36471897, 40524330, 48629196, 52102710, 60786495, 66312540, 72943794, 81048660, 104205420, 121572990, 145887588, 182359485, 243145980, 364718970, 729437940]

約数ペア:

[(1, 729437940), (2, 364718970), (3, 243145980), (4, 182359485), (5, 145887588), (6, 121572990), (7, 104205420), (9, 81048660), (10, 72943794), (11, 66312540), (12, 60786495), (14, 52102710), (15, 48629196), (18, 40524330), (20, 36471897), (21, 34735140), (22, 33156270), (27, 27016220), (28, 26051355), (30, 24314598), (33, 22104180), (35, 20841084), (36, 20262165), (42, 17367570), (44, 16578135), (45, 16209732), (53, 13762980), (54, 13508110), (55, 13262508), (60, 12157299), (63, 11578380), (66, 11052090), (70, 10420542), (77, 9473220), (84, 8683785), (90, 8104866), (99, 7368060), (105, 6947028), (106, 6881490), (108, 6754055), (110, 6631254), (126, 5789190), (132, 5526045), (135, 5403244), (140, 5210271), (154, 4736610), (159, 4587660), (165, 4420836), (180, 4052433), (189, 3859460), (198, 3684030), (210, 3473514), (212, 3440745), (220, 3315627), (231, 3157740), (252, 2894595), (265, 2752596), (270, 2701622), (297, 2456020), (308, 2368305), (315, 2315676), (318, 2293830), (330, 2210418), (331, 2203740), (371, 1966140), (378, 1929730), (385, 1894644), (396, 1842015), (420, 1736757), (462, 1578870), (477, 1529220), (495, 1473612), (530, 1376298), (540, 1350811), (583, 1251180), (594, 1228010), (630, 1157838), (636, 1146915), (660, 1105209), (662, 1101870), (693, 1052580), (742, 983070), (756, 964865), (770, 947322), (795, 917532), (924, 789435), (945, 771892), (954, 764610), (990, 736806), (993, 734580), (1060, 688149), (1113, 655380), (1155, 631548), (1166, 625590), (1188, 614005), (1260, 578919), (1324, 550935), (1386, 526290), (1431, 509740), (1484, 491535), (1485, 491204), (1540, 473661), (1590, 458766), (1655, 440748), (1749, 417060), (1855, 393228), (1890, 385946), (1908, 382305), (1980, 368403), (1986, 367290), (2079, 350860), (2226, 327690), (2310, 315774), (2317, 314820), (2332, 312795), (2385, 305844), (2772, 263145), (2862, 254870), (2915, 250236), (2970, 245602), (2979, 244860), (3180, 229383), (3310, 220374), (3339, 218460), (3465, 210516), (3498, 208530), (3641, 200340), (3710, 196614), (3780, 192973), (3972, 183645), (4081, 178740), (4158, 175430), (4452, 163845), (4620, 157887), (4634, 157410), (4770, 152922), (4965, 146916), (5247, 139020), (5565, 131076), (5724, 127435), (5830, 125118), (5940, 122801), (5958, 122430), (6620, 110187), (6678, 109230), (6930, 105258), (6951, 104940), (6996, 104265), (7155, 101948), (7282, 100170), (7420, 98307), (8162, 89370), (8316, 87715), (8745, 83412), (8937, 81620), (9268, 78705), (9540, 76461), (9930, 73458), (10017, 72820), (10395, 70172), (10494, 69510), (10923, 66780), (11130, 65538), (11585, 62964), (11660, 62559), (11916, 61215), (12243, 59580), (13356, 54615), (13860, 52629), (13902, 52470), (14310, 50974), (14564, 50085), (14895, 48972), (15741, 46340), (16324, 44685), (16695, 43692), (17490, 41706), (17543, 41580), (17874, 40810), (18205, 40068), (19860, 36729), (20034, 36410), (20405, 35748), (20790, 35086), (20853, 34980), (20988, 34755), (21846, 33390), (22260, 32769), (23170, 31482), (24486, 29790), (25487, 28620), (26235, 27804)]