1310190420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 4890654720

約数和(自身を除く): 3580464300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 49, 55, 58, 60, 66, 70, 77, 84, 87, 98, 105, 110, 116, 121, 127, 132, 140, 145, 147, 154, 165, 174, 196, 203, 210, 220, 231, 242, 245, 254, 290, 294, 308, 319, 330, 348, 363, 381, 385, 406, 420, 435, 462, 484, 490, 508, 539, 580, 588, 605, 609, 635, 638, 660, 726, 735, 762, 770, 812, 847, 870, 889, 924, 957, 980, 1015, 1078, 1155, 1210, 1218, 1270, 1276, 1397, 1421, 1452, 1470, 1524, 1540, 1595, 1617, 1694, 1740, 1778, 1815, 1905, 1914, 2030, 2156, 2233, 2310, 2420, 2436, 2540, 2541, 2667, 2695, 2794, 2842, 2940, 3045, 3190, 3234, 3388, 3509, 3556, 3630, 3683, 3810, 3828, 4060, 4191, 4235, 4263, 4445, 4466, 4620, 4785, 5082, 5334, 5390, 5588, 5684, 5929, 6090, 6223, 6380, 6468, 6699, 6985, 7018, 7105, 7260, 7366, 7620, 8085, 8382, 8470, 8526, 8890, 8932, 9570, 9779, 10164, 10527, 10668, 10780, 11049, 11165, 11858, 12180, 12446, 12705, 13335, 13398, 13970, 14036, 14210, 14732, 15367, 15631, 16170, 16764, 16940, 17052, 17545, 17780, 17787, 18415, 18669, 19140, 19558, 20955, 21054, 21315, 22098, 22330, 23716, 24563, 24892, 25410, 25781, 26670, 26796, 27940, 28420, 29337, 29645, 30734, 31115, 31262, 32340, 33495, 35090, 35574, 36830, 37338, 39116, 40513, 41910, 42108, 42630, 44196, 44660, 46101, 46893, 48895, 49126, 50820, 51562, 52635, 53340, 55245, 58674, 59290, 61468, 62230, 62524, 66990, 68453, 70180, 71148, 73660, 73689, 74676, 76835, 77343, 78155, 81026, 83820, 85260, 88935, 92202, 93345, 93786, 97790, 98252, 103124, 105270, 107569, 110490, 117348, 118580, 121539, 122815, 124460, 128905, 133980, 136906, 146685, 147378, 153670, 154686, 156310, 162052, 171941, 177870, 180467, 184404, 186690, 187572, 195580, 202565, 205359, 210540, 215138, 220980, 230505, 234465, 243078, 245630, 257810, 273812, 283591, 293370, 294756, 307340, 309372, 312620, 322707, 342265, 343882, 355740, 360934, 368445, 373380, 386715, 405130, 410718, 430276, 445643, 461010, 468930, 486156, 491260, 515620, 515823, 537845, 541401, 567182, 586740, 607695, 645414, 684530, 687764, 721868, 736890, 752983, 773430, 810260, 821436, 850773, 859705, 891286, 902335, 922020, 937860, 1026795, 1031646, 1075690, 1082802, 1134364, 1215390, 1290828, 1336929, 1369060, 1417955, 1473780, 1505966, 1546860, 1613535, 1701546, 1719410, 1782572, 1804670, 1985137, 2053590, 2063292, 2151380, 2165604, 2228215, 2258949, 2430780, 2579115, 2673858, 2707005, 2835910, 3011932, 3119501, 3227070, 3403092, 3438820, 3609340, 3764915, 3970274, 4107180, 4253865, 4456430, 4517898, 5158230, 5347716, 5414010, 5671820, 5955411, 6239002, 6454140, 6684645, 7529830, 7940548, 8507730, 8912860, 9035796, 9358503, 9925685, 10316460, 10828020, 11294745, 11910822, 12478004, 13369290, 15059660, 15597505, 17015460, 18717006, 19851370, 21836507, 22589490, 23821644, 26738580, 29777055, 31195010, 37434012, 39702740, 43673014, 45178980, 46792515, 59554110, 62390020, 65509521, 87346028, 93585030, 109182535, 119108220, 131019042, 187170060, 218365070, 262038084, 327547605, 436730140, 655095210, 1310190420]

約数ペア:

[(1, 1310190420), (2, 655095210), (3, 436730140), (4, 327547605), (5, 262038084), (6, 218365070), (7, 187170060), (10, 131019042), (11, 119108220), (12, 109182535), (14, 93585030), (15, 87346028), (20, 65509521), (21, 62390020), (22, 59554110), (28, 46792515), (29, 45178980), (30, 43673014), (33, 39702740), (35, 37434012), (42, 31195010), (44, 29777055), (49, 26738580), (55, 23821644), (58, 22589490), (60, 21836507), (66, 19851370), (70, 18717006), (77, 17015460), (84, 15597505), (87, 15059660), (98, 13369290), (105, 12478004), (110, 11910822), (116, 11294745), (121, 10828020), (127, 10316460), (132, 9925685), (140, 9358503), (145, 9035796), (147, 8912860), (154, 8507730), (165, 7940548), (174, 7529830), (196, 6684645), (203, 6454140), (210, 6239002), (220, 5955411), (231, 5671820), (242, 5414010), (245, 5347716), (254, 5158230), (290, 4517898), (294, 4456430), (308, 4253865), (319, 4107180), (330, 3970274), (348, 3764915), (363, 3609340), (381, 3438820), (385, 3403092), (406, 3227070), (420, 3119501), (435, 3011932), (462, 2835910), (484, 2707005), (490, 2673858), (508, 2579115), (539, 2430780), (580, 2258949), (588, 2228215), (605, 2165604), (609, 2151380), (635, 2063292), (638, 2053590), (660, 1985137), (726, 1804670), (735, 1782572), (762, 1719410), (770, 1701546), (812, 1613535), (847, 1546860), (870, 1505966), (889, 1473780), (924, 1417955), (957, 1369060), (980, 1336929), (1015, 1290828), (1078, 1215390), (1155, 1134364), (1210, 1082802), (1218, 1075690), (1270, 1031646), (1276, 1026795), (1397, 937860), (1421, 922020), (1452, 902335), (1470, 891286), (1524, 859705), (1540, 850773), (1595, 821436), (1617, 810260), (1694, 773430), (1740, 752983), (1778, 736890), (1815, 721868), (1905, 687764), (1914, 684530), (2030, 645414), (2156, 607695), (2233, 586740), (2310, 567182), (2420, 541401), (2436, 537845), (2540, 515823), (2541, 515620), (2667, 491260), (2695, 486156), (2794, 468930), (2842, 461010), (2940, 445643), (3045, 430276), (3190, 410718), (3234, 405130), (3388, 386715), (3509, 373380), (3556, 368445), (3630, 360934), (3683, 355740), (3810, 343882), (3828, 342265), (4060, 322707), (4191, 312620), (4235, 309372), (4263, 307340), (4445, 294756), (4466, 293370), (4620, 283591), (4785, 273812), (5082, 257810), (5334, 245630), (5390, 243078), (5588, 234465), (5684, 230505), (5929, 220980), (6090, 215138), (6223, 210540), (6380, 205359), (6468, 202565), (6699, 195580), (6985, 187572), (7018, 186690), (7105, 184404), (7260, 180467), (7366, 177870), (7620, 171941), (8085, 162052), (8382, 156310), (8470, 154686), (8526, 153670), (8890, 147378), (8932, 146685), (9570, 136906), (9779, 133980), (10164, 128905), (10527, 124460), (10668, 122815), (10780, 121539), (11049, 118580), (11165, 117348), (11858, 110490), (12180, 107569), (12446, 105270), (12705, 103124), (13335, 98252), (13398, 97790), (13970, 93786), (14036, 93345), (14210, 92202), (14732, 88935), (15367, 85260), (15631, 83820), (16170, 81026), (16764, 78155), (16940, 77343), (17052, 76835), (17545, 74676), (17780, 73689), (17787, 73660), (18415, 71148), (18669, 70180), (19140, 68453), (19558, 66990), (20955, 62524), (21054, 62230), (21315, 61468), (22098, 59290), (22330, 58674), (23716, 55245), (24563, 53340), (24892, 52635), (25410, 51562), (25781, 50820), (26670, 49126), (26796, 48895), (27940, 46893), (28420, 46101), (29337, 44660), (29645, 44196), (30734, 42630), (31115, 42108), (31262, 41910), (32340, 40513), (33495, 39116), (35090, 37338), (35574, 36830)]