2631987540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2876

約数の個数: 384

約数和(自身を含む): 10612224000

約数和(自身を除く): 7980236460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2819, 2964, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4446, 4788, 4914, 4940, 5130, 5187, 5460, 5638, 5985, 6669, 6916, 7020, 7182, 7410, 7980, 8190, 8457, 8645, 8892, 9828, 10260, 10374, 11115, 11276, 11970, 12285, 13338, 14095, 14364, 14820, 15561, 16380, 16914, 17290, 17955, 19733, 20748, 22230, 23940, 24570, 25371, 25935, 26676, 28190, 31122, 33345, 33828, 34580, 35910, 36647, 39466, 42285, 44460, 46683, 49140, 50742, 51870, 53561, 56380, 59199, 62244, 66690, 71820, 73294, 76113, 77805, 78932, 84570, 93366, 98665, 101484, 103740, 107122, 109941, 118398, 126855, 133380, 146588, 152226, 155610, 160683, 169140, 177597, 183235, 186732, 197330, 214244, 219882, 233415, 236796, 253710, 256529, 267805, 295995, 304452, 311220, 321366, 329823, 355194, 366470, 374927, 380565, 394660, 439764, 466830, 482049, 507420, 513058, 532791, 535610, 549705, 591990, 642732, 659646, 696293, 710388, 732940, 749854, 761130, 769587, 803415, 887985, 933660, 964098, 989469, 1026116, 1065582, 1071220, 1099410, 1124781, 1183980, 1282645, 1319292, 1392586, 1446147, 1499708, 1522260, 1539174, 1606830, 1649115, 1775970, 1874635, 1928196, 1978938, 2088879, 2131164, 2198820, 2249562, 2308761, 2410245, 2565290, 2663955, 2785172, 2892294, 3078348, 3213660, 3298230, 3374343, 3481465, 3551940, 3749270, 3847935, 3957876, 4177758, 4499124, 4617522, 4820490, 4874051, 4947345, 5130580, 5327910, 5623905, 5784588, 6266637, 6596460, 6748686, 6926283, 6962930, 7230735, 7498540, 7695870, 8355516, 9235044, 9640980, 9748102, 9894690, 10123029, 10444395, 10655820, 11247810, 11543805, 12533274, 13497372, 13852566, 13925860, 14461470, 14622153, 15391740, 16871715, 18799911, 19496204, 19789380, 20246058, 20888790, 22495620, 23087610, 24370255, 25066548, 27705132, 28922940, 29244306, 31333185, 33743430, 34631415, 37599822, 40492116, 41777580, 43866459, 46175220, 48740510, 50615145, 58488612, 62666370, 67486860, 69262830, 73110765, 75199644, 87732918, 93999555, 97481020, 101230290, 125332740, 131599377, 138525660, 146221530, 175465836, 187999110, 202460580, 219332295, 263198754, 292443060, 375998220, 438664590, 526397508, 657996885, 877329180, 1315993770, 2631987540]

約数ペア:

[(1, 2631987540), (2, 1315993770), (3, 877329180), (4, 657996885), (5, 526397508), (6, 438664590), (7, 375998220), (9, 292443060), (10, 263198754), (12, 219332295), (13, 202460580), (14, 187999110), (15, 175465836), (18, 146221530), (19, 138525660), (20, 131599377), (21, 125332740), (26, 101230290), (27, 97481020), (28, 93999555), (30, 87732918), (35, 75199644), (36, 73110765), (38, 69262830), (39, 67486860), (42, 62666370), (45, 58488612), (52, 50615145), (54, 48740510), (57, 46175220), (60, 43866459), (63, 41777580), (65, 40492116), (70, 37599822), (76, 34631415), (78, 33743430), (84, 31333185), (90, 29244306), (91, 28922940), (95, 27705132), (105, 25066548), (108, 24370255), (114, 23087610), (117, 22495620), (126, 20888790), (130, 20246058), (133, 19789380), (135, 19496204), (140, 18799911), (156, 16871715), (171, 15391740), (180, 14622153), (182, 14461470), (189, 13925860), (190, 13852566), (195, 13497372), (210, 12533274), (228, 11543805), (234, 11247810), (247, 10655820), (252, 10444395), (260, 10123029), (266, 9894690), (270, 9748102), (273, 9640980), (285, 9235044), (315, 8355516), (342, 7695870), (351, 7498540), (364, 7230735), (378, 6962930), (380, 6926283), (390, 6748686), (399, 6596460), (420, 6266637), (455, 5784588), (468, 5623905), (494, 5327910), (513, 5130580), (532, 4947345), (540, 4874051), (546, 4820490), (570, 4617522), (585, 4499124), (630, 4177758), (665, 3957876), (684, 3847935), (702, 3749270), (741, 3551940), (756, 3481465), (780, 3374343), (798, 3298230), (819, 3213660), (855, 3078348), (910, 2892294), (945, 2785172), (988, 2663955), (1026, 2565290), (1092, 2410245), (1140, 2308761), (1170, 2249562), (1197, 2198820), (1235, 2131164), (1260, 2088879), (1330, 1978938), (1365, 1928196), (1404, 1874635), (1482, 1775970), (1596, 1649115), (1638, 1606830), (1710, 1539174), (1729, 1522260), (1755, 1499708), (1820, 1446147), (1890, 1392586), (1995, 1319292), (2052, 1282645), (2223, 1183980), (2340, 1124781), (2394, 1099410), (2457, 1071220), (2470, 1065582), (2565, 1026116), (2660, 989469), (2730, 964098), (2819, 933660), (2964, 887985), (3276, 803415), (3420, 769587), (3458, 761130), (3510, 749854), (3591, 732940), (3705, 710388), (3780, 696293), (3990, 659646), (4095, 642732), (4446, 591990), (4788, 549705), (4914, 535610), (4940, 532791), (5130, 513058), (5187, 507420), (5460, 482049), (5638, 466830), (5985, 439764), (6669, 394660), (6916, 380565), (7020, 374927), (7182, 366470), (7410, 355194), (7980, 329823), (8190, 321366), (8457, 311220), (8645, 304452), (8892, 295995), (9828, 267805), (10260, 256529), (10374, 253710), (11115, 236796), (11276, 233415), (11970, 219882), (12285, 214244), (13338, 197330), (14095, 186732), (14364, 183235), (14820, 177597), (15561, 169140), (16380, 160683), (16914, 155610), (17290, 152226), (17955, 146588), (19733, 133380), (20748, 126855), (22230, 118398), (23940, 109941), (24570, 107122), (25371, 103740), (25935, 101484), (26676, 98665), (28190, 93366), (31122, 84570), (33345, 78932), (33828, 77805), (34580, 76113), (35910, 73294), (36647, 71820), (39466, 66690), (42285, 62244), (44460, 59199), (46683, 56380), (49140, 53561), (50742, 51870)]