2108979180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 720

約数和(自身を含む): 8759741760

約数和(自身を除く): 6650762580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 29, 30, 33, 35, 36, 42, 44, 45, 53, 54, 55, 58, 60, 63, 66, 70, 77, 81, 84, 87, 90, 99, 105, 106, 108, 110, 116, 121, 126, 132, 135, 140, 145, 154, 159, 162, 165, 174, 180, 189, 198, 203, 210, 212, 220, 231, 242, 252, 261, 265, 270, 290, 297, 308, 315, 318, 319, 324, 330, 348, 363, 371, 378, 385, 396, 405, 406, 420, 435, 462, 477, 484, 495, 522, 530, 540, 567, 580, 583, 594, 605, 609, 630, 636, 638, 660, 693, 726, 742, 756, 770, 783, 795, 810, 812, 847, 870, 891, 924, 945, 954, 957, 990, 1015, 1044, 1060, 1089, 1113, 1134, 1155, 1166, 1188, 1210, 1218, 1260, 1276, 1305, 1386, 1431, 1452, 1484, 1485, 1537, 1540, 1566, 1590, 1595, 1620, 1694, 1740, 1749, 1782, 1815, 1827, 1855, 1890, 1908, 1914, 1980, 2030, 2079, 2178, 2226, 2233, 2268, 2310, 2332, 2349, 2385, 2420, 2436, 2541, 2610, 2772, 2835, 2862, 2871, 2915, 2970, 3045, 3074, 3132, 3180, 3190, 3267, 3339, 3388, 3465, 3498, 3509, 3564, 3630, 3654, 3710, 3780, 3828, 3915, 4060, 4081, 4158, 4235, 4293, 4356, 4452, 4455, 4466, 4611, 4620, 4698, 4770, 4785, 5082, 5220, 5247, 5445, 5481, 5565, 5670, 5724, 5742, 5830, 5940, 6090, 6148, 6237, 6380, 6413, 6534, 6678, 6699, 6930, 6996, 7018, 7155, 7260, 7308, 7420, 7623, 7685, 7830, 8162, 8316, 8470, 8586, 8613, 8745, 8910, 8932, 9135, 9222, 9396, 9540, 9570, 9801, 10017, 10164, 10395, 10494, 10527, 10759, 10890, 10962, 11130, 11165, 11340, 11484, 11660, 11745, 12180, 12243, 12474, 12705, 12826, 13068, 13356, 13398, 13833, 13860, 14036, 14310, 14355, 15246, 15370, 15660, 15741, 16324, 16335, 16443, 16695, 16907, 16940, 17172, 17226, 17490, 17545, 17820, 18270, 18444, 19140, 19239, 19602, 20034, 20097, 20405, 20790, 20988, 21054, 21465, 21518, 21780, 21924, 22260, 22330, 22869, 23055, 23490, 24486, 24563, 24948, 25410, 25652, 25839, 26235, 26796, 27405, 27666, 28620, 28710, 30051, 30492, 30740, 31185, 31482, 31581, 32065, 32277, 32670, 32886, 33390, 33495, 33814, 34452, 34980, 35090, 36540, 36729, 38115, 38478, 39204, 40068, 40194, 40810, 41499, 41580, 42108, 42930, 43036, 43065, 44660, 44891, 45738, 46110, 46980, 47223, 48972, 49005, 49126, 50085, 50721, 50820, 51678, 52470, 52635, 53795, 54810, 55332, 57420, 57717, 60102, 60291, 61215, 62370, 62964, 63162, 64130, 64554, 65340, 65772, 66780, 66990, 67628, 68607, 69165, 70180, 73458, 73689, 76230, 76956, 78705, 80388, 81620, 82215, 82998, 84535, 85860, 86130, 89782, 91476, 92220, 94446, 94743, 96195, 96831, 98010, 98252, 100170, 100485, 101442, 103356, 104940, 105270, 107590, 109620, 110187, 114345, 115434, 118349, 120204, 120582, 122430, 122815, 124497, 124740, 126324, 128260, 129108, 129195, 133980, 134673, 137214, 138330, 146916, 147378, 150255, 152163, 152460, 157410, 157905, 161385, 164430, 165996, 169070, 172260, 173151, 179564, 180873, 183645, 185977, 188892, 189486, 192390, 193662, 196020, 200340, 200970, 202884, 207495, 210540, 215180, 220374, 221067, 224455, 228690, 230868, 236115, 236698, 241164, 244860, 245630, 248994, 253605, 258390, 269346, 274428, 276660, 284229, 288585, 290493, 294756, 300510, 301455, 304326, 314820, 315810, 322770, 328860, 330561, 338140, 343035, 346302, 355047, 361746, 367290, 368445, 371954, 378972, 384780, 387324, 401940, 404019, 414990, 440748, 442134, 448910, 456489, 457380, 472230, 473396, 473715, 484155, 491260, 497988, 507210, 516780, 519453, 538692, 550935, 557931, 568458, 577170, 580986, 591745, 601020, 602910, 608652, 622485, 631620, 645540, 661122, 663201, 673365, 686070, 692604, 710094, 723492, 734580, 736890, 743908, 760815, 808038, 829980, 865755, 871479, 884268, 897820, 904365, 912978, 929885, 944460, 947430, 968310, 1014420, 1038906, 1065141, 1101870, 1105335, 1115862, 1136916, 1154340, 1161972, 1183490, 1205820, 1212057, 1244970, 1301839, 1322244, 1326402, 1346730, 1369467, 1372140, 1420188, 1421145, 1452465, 1473780, 1521630, 1616076, 1652805, 1673793, 1731510, 1742958, 1775235, 1808730, 1825956, 1859770, 1894860, 1936620, 1989603, 2020095, 2077812, 2130282, 2203740, 2210670, 2231724, 2282445, 2366980, 2424114, 2489940, 2597265, 2603678, 2652804, 2693460, 2738934, 2789655, 2842290, 2904930, 3043260, 3195423, 3305610, 3316005, 3347586, 3463020, 3485916, 3550470, 3617460, 3636171, 3719540, 3905517, 3979206, 4040190, 4260564, 4357395, 4421340, 4564890, 4848228, 5021379, 5194530, 5207356, 5325705, 5477868, 5579310, 5684580, 5809860, 6060285, 6390846, 6509195, 6611220, 6632010, 6695172, 6847335, 7100940, 7272342, 7811034, 7958412, 8080380, 8368965, 8714790, 9129780, 9586269, 9948015, 10042758, 10389060, 10651410, 11158620, 11716551, 12120570, 12781692, 13018390, 13264020, 13694670, 14544684, 15064137, 15622068, 15977115, 16737930, 17429580, 18180855, 19172538, 19527585, 19896030, 20085516, 21302820, 23433102, 24241140, 25106895, 26036780, 27389340, 30128274, 31954230, 33475860, 35149653, 36361710, 38345076, 39055170, 39792060, 46866204, 47931345, 50213790, 58582755, 60256548, 63908460, 70299306, 72723420, 75320685, 78110340, 95862690, 100427580, 105448959, 117165510, 140598612, 150641370, 175748265, 191725380, 210897918, 234331020, 301282740, 351496530, 421795836, 527244795, 702993060, 1054489590, 2108979180]

約数ペア:

[(1, 2108979180), (2, 1054489590), (3, 702993060), (4, 527244795), (5, 421795836), (6, 351496530), (7, 301282740), (9, 234331020), (10, 210897918), (11, 191725380), (12, 175748265), (14, 150641370), (15, 140598612), (18, 117165510), (20, 105448959), (21, 100427580), (22, 95862690), (27, 78110340), (28, 75320685), (29, 72723420), (30, 70299306), (33, 63908460), (35, 60256548), (36, 58582755), (42, 50213790), (44, 47931345), (45, 46866204), (53, 39792060), (54, 39055170), (55, 38345076), (58, 36361710), (60, 35149653), (63, 33475860), (66, 31954230), (70, 30128274), (77, 27389340), (81, 26036780), (84, 25106895), (87, 24241140), (90, 23433102), (99, 21302820), (105, 20085516), (106, 19896030), (108, 19527585), (110, 19172538), (116, 18180855), (121, 17429580), (126, 16737930), (132, 15977115), (135, 15622068), (140, 15064137), (145, 14544684), (154, 13694670), (159, 13264020), (162, 13018390), (165, 12781692), (174, 12120570), (180, 11716551), (189, 11158620), (198, 10651410), (203, 10389060), (210, 10042758), (212, 9948015), (220, 9586269), (231, 9129780), (242, 8714790), (252, 8368965), (261, 8080380), (265, 7958412), (270, 7811034), (290, 7272342), (297, 7100940), (308, 6847335), (315, 6695172), (318, 6632010), (319, 6611220), (324, 6509195), (330, 6390846), (348, 6060285), (363, 5809860), (371, 5684580), (378, 5579310), (385, 5477868), (396, 5325705), (405, 5207356), (406, 5194530), (420, 5021379), (435, 4848228), (462, 4564890), (477, 4421340), (484, 4357395), (495, 4260564), (522, 4040190), (530, 3979206), (540, 3905517), (567, 3719540), (580, 3636171), (583, 3617460), (594, 3550470), (605, 3485916), (609, 3463020), (630, 3347586), (636, 3316005), (638, 3305610), (660, 3195423), (693, 3043260), (726, 2904930), (742, 2842290), (756, 2789655), (770, 2738934), (783, 2693460), (795, 2652804), (810, 2603678), (812, 2597265), (847, 2489940), (870, 2424114), (891, 2366980), (924, 2282445), (945, 2231724), (954, 2210670), (957, 2203740), (990, 2130282), (1015, 2077812), (1044, 2020095), (1060, 1989603), (1089, 1936620), (1113, 1894860), (1134, 1859770), (1155, 1825956), (1166, 1808730), (1188, 1775235), (1210, 1742958), (1218, 1731510), (1260, 1673793), (1276, 1652805), (1305, 1616076), (1386, 1521630), (1431, 1473780), (1452, 1452465), (1484, 1421145), (1485, 1420188), (1537, 1372140), (1540, 1369467), (1566, 1346730), (1590, 1326402), (1595, 1322244), (1620, 1301839), (1694, 1244970), (1740, 1212057), (1749, 1205820), (1782, 1183490), (1815, 1161972), (1827, 1154340), (1855, 1136916), (1890, 1115862), (1908, 1105335), (1914, 1101870), (1980, 1065141), (2030, 1038906), (2079, 1014420), (2178, 968310), (2226, 947430), (2233, 944460), (2268, 929885), (2310, 912978), (2332, 904365), (2349, 897820), (2385, 884268), (2420, 871479), (2436, 865755), (2541, 829980), (2610, 808038), (2772, 760815), (2835, 743908), (2862, 736890), (2871, 734580), (2915, 723492), (2970, 710094), (3045, 692604), (3074, 686070), (3132, 673365), (3180, 663201), (3190, 661122), (3267, 645540), (3339, 631620), (3388, 622485), (3465, 608652), (3498, 602910), (3509, 601020), (3564, 591745), (3630, 580986), (3654, 577170), (3710, 568458), (3780, 557931), (3828, 550935), (3915, 538692), (4060, 519453), (4081, 516780), (4158, 507210), (4235, 497988), (4293, 491260), (4356, 484155), (4452, 473715), (4455, 473396), (4466, 472230), (4611, 457380), (4620, 456489), (4698, 448910), (4770, 442134), (4785, 440748), (5082, 414990), (5220, 404019), (5247, 401940), (5445, 387324), (5481, 384780), (5565, 378972), (5670, 371954), (5724, 368445), (5742, 367290), (5830, 361746), (5940, 355047), (6090, 346302), (6148, 343035), (6237, 338140), (6380, 330561), (6413, 328860), (6534, 322770), (6678, 315810), (6699, 314820), (6930, 304326), (6996, 301455), (7018, 300510), (7155, 294756), (7260, 290493), (7308, 288585), (7420, 284229), (7623, 276660), (7685, 274428), (7830, 269346), (8162, 258390), (8316, 253605), (8470, 248994), (8586, 245630), (8613, 244860), (8745, 241164), (8910, 236698), (8932, 236115), (9135, 230868), (9222, 228690), (9396, 224455), (9540, 221067), (9570, 220374), (9801, 215180), (10017, 210540), (10164, 207495), (10395, 202884), (10494, 200970), (10527, 200340), (10759, 196020), (10890, 193662), (10962, 192390), (11130, 189486), (11165, 188892), (11340, 185977), (11484, 183645), (11660, 180873), (11745, 179564), (12180, 173151), (12243, 172260), (12474, 169070), (12705, 165996), (12826, 164430), (13068, 161385), (13356, 157905), (13398, 157410), (13833, 152460), (13860, 152163), (14036, 150255), (14310, 147378), (14355, 146916), (15246, 138330), (15370, 137214), (15660, 134673), (15741, 133980), (16324, 129195), (16335, 129108), (16443, 128260), (16695, 126324), (16907, 124740), (16940, 124497), (17172, 122815), (17226, 122430), (17490, 120582), (17545, 120204), (17820, 118349), (18270, 115434), (18444, 114345), (19140, 110187), (19239, 109620), (19602, 107590), (20034, 105270), (20097, 104940), (20405, 103356), (20790, 101442), (20988, 100485), (21054, 100170), (21465, 98252), (21518, 98010), (21780, 96831), (21924, 96195), (22260, 94743), (22330, 94446), (22869, 92220), (23055, 91476), (23490, 89782), (24486, 86130), (24563, 85860), (24948, 84535), (25410, 82998), (25652, 82215), (25839, 81620), (26235, 80388), (26796, 78705), (27405, 76956), (27666, 76230), (28620, 73689), (28710, 73458), (30051, 70180), (30492, 69165), (30740, 68607), (31185, 67628), (31482, 66990), (31581, 66780), (32065, 65772), (32277, 65340), (32670, 64554), (32886, 64130), (33390, 63162), (33495, 62964), (33814, 62370), (34452, 61215), (34980, 60291), (35090, 60102), (36540, 57717), (36729, 57420), (38115, 55332), (38478, 54810), (39204, 53795), (40068, 52635), (40194, 52470), (40810, 51678), (41499, 50820), (41580, 50721), (42108, 50085), (42930, 49126), (43036, 49005), (43065, 48972), (44660, 47223), (44891, 46980), (45738, 46110)]