520540020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 576

約数和(自身を含む): 2219083776

約数和(自身を除く): 1698543756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 90, 91, 99, 105, 107, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 162, 165, 180, 182, 189, 195, 198, 210, 214, 220, 231, 234, 243, 252, 260, 270, 273, 286, 297, 308, 315, 321, 324, 330, 351, 364, 378, 385, 390, 396, 405, 420, 428, 429, 455, 462, 468, 486, 495, 535, 540, 546, 567, 572, 585, 594, 630, 642, 660, 693, 702, 715, 749, 756, 770, 780, 810, 819, 858, 891, 910, 924, 945, 963, 972, 990, 1001, 1053, 1070, 1092, 1134, 1155, 1170, 1177, 1188, 1215, 1260, 1284, 1287, 1365, 1386, 1391, 1404, 1430, 1485, 1498, 1540, 1605, 1620, 1638, 1701, 1716, 1755, 1782, 1820, 1890, 1926, 1980, 2002, 2079, 2106, 2140, 2145, 2247, 2268, 2310, 2340, 2354, 2430, 2457, 2574, 2673, 2730, 2772, 2782, 2835, 2860, 2889, 2970, 2996, 3003, 3159, 3210, 3276, 3402, 3465, 3510, 3531, 3564, 3745, 3780, 3852, 3861, 4004, 4095, 4158, 4173, 4212, 4290, 4455, 4494, 4620, 4708, 4815, 4860, 4914, 5005, 5148, 5265, 5346, 5460, 5564, 5670, 5778, 5885, 5940, 6006, 6237, 6318, 6420, 6435, 6741, 6804, 6930, 6955, 7020, 7062, 7371, 7490, 7722, 8190, 8239, 8316, 8346, 8505, 8580, 8667, 8910, 8988, 9009, 9630, 9737, 9828, 10010, 10395, 10530, 10593, 10692, 11235, 11340, 11556, 11583, 11770, 12012, 12285, 12474, 12519, 12636, 12870, 13365, 13482, 13860, 13910, 14124, 14445, 14742, 14980, 15015, 15301, 15444, 15795, 16380, 16478, 16692, 17010, 17334, 17655, 17820, 18018, 18711, 19260, 19305, 19474, 20020, 20223, 20790, 20865, 21060, 21186, 22113, 22470, 23166, 23540, 24570, 24717, 24948, 25038, 25740, 26001, 26730, 26964, 27027, 27820, 28890, 29211, 29484, 30030, 30602, 31185, 31590, 31779, 32956, 33705, 34020, 34668, 34749, 35310, 36036, 36855, 37422, 37557, 38610, 38948, 40446, 41195, 41580, 41730, 42372, 43335, 44226, 44940, 45045, 45903, 46332, 48685, 49140, 49434, 50076, 52002, 52965, 53460, 54054, 57780, 57915, 58422, 60060, 60669, 61204, 62370, 62595, 63180, 63558, 67410, 69498, 70620, 73710, 74151, 74844, 75114, 76505, 77220, 80892, 81081, 82390, 83460, 86670, 87633, 88452, 90090, 91806, 93555, 95337, 97370, 98868, 101115, 104004, 105930, 107107, 108108, 110565, 112671, 115830, 116844, 121338, 123585, 124740, 125190, 127116, 130005, 134820, 135135, 137709, 138996, 146055, 147420, 148302, 150228, 153010, 158895, 162162, 164780, 173340, 173745, 175266, 180180, 182007, 183612, 187110, 187785, 190674, 194740, 202230, 211860, 214214, 221130, 222453, 225342, 229515, 231660, 242676, 243243, 247170, 250380, 260010, 262899, 270270, 275418, 286011, 292110, 296604, 303345, 306020, 317790, 321321, 324324, 338013, 347490, 350532, 364014, 370755, 374220, 375570, 381348, 404460, 405405, 413127, 428428, 438165, 442260, 444906, 450684, 459030, 476685, 486486, 494340, 520020, 525798, 535535, 540540, 550836, 563355, 572022, 584220, 606690, 635580, 642642, 667359, 676026, 688545, 694980, 728028, 741510, 751140, 788697, 810810, 826254, 876330, 889812, 910035, 918060, 953370, 963963, 972972, 1051596, 1071070, 1112265, 1126710, 1144044, 1213380, 1216215, 1239381, 1285284, 1314495, 1334718, 1352052, 1377090, 1430055, 1483020, 1577394, 1606605, 1621620, 1652508, 1690065, 1752660, 1820070, 1906740, 1927926, 2002077, 2065635, 2142140, 2224530, 2253420, 2366091, 2432430, 2478762, 2628990, 2669436, 2754180, 2860110, 2891889, 3154788, 3213210, 3336795, 3380130, 3640140, 3718143, 3855852, 3943485, 4004154, 4131270, 4449060, 4732182, 4819815, 4864860, 4957524, 5257980, 5720220, 5783778, 6196905, 6426420, 6673590, 6760260, 7436286, 7886970, 8008308, 8262540, 8675667, 9464364, 9639630, 10010385, 11567556, 11830455, 12393810, 13347180, 14459445, 14872572, 15773940, 17351334, 18590715, 19279260, 20020770, 23660910, 24787620, 26027001, 28918890, 34702668, 37181430, 40041540, 43378335, 47321820, 52054002, 57837780, 74362860, 86756670, 104108004, 130135005, 173513340, 260270010, 520540020]

約数ペア:

[(1, 520540020), (2, 260270010), (3, 173513340), (4, 130135005), (5, 104108004), (6, 86756670), (7, 74362860), (9, 57837780), (10, 52054002), (11, 47321820), (12, 43378335), (13, 40041540), (14, 37181430), (15, 34702668), (18, 28918890), (20, 26027001), (21, 24787620), (22, 23660910), (26, 20020770), (27, 19279260), (28, 18590715), (30, 17351334), (33, 15773940), (35, 14872572), (36, 14459445), (39, 13347180), (42, 12393810), (44, 11830455), (45, 11567556), (52, 10010385), (54, 9639630), (55, 9464364), (60, 8675667), (63, 8262540), (65, 8008308), (66, 7886970), (70, 7436286), (77, 6760260), (78, 6673590), (81, 6426420), (84, 6196905), (90, 5783778), (91, 5720220), (99, 5257980), (105, 4957524), (107, 4864860), (108, 4819815), (110, 4732182), (117, 4449060), (126, 4131270), (130, 4004154), (132, 3943485), (135, 3855852), (140, 3718143), (143, 3640140), (154, 3380130), (156, 3336795), (162, 3213210), (165, 3154788), (180, 2891889), (182, 2860110), (189, 2754180), (195, 2669436), (198, 2628990), (210, 2478762), (214, 2432430), (220, 2366091), (231, 2253420), (234, 2224530), (243, 2142140), (252, 2065635), (260, 2002077), (270, 1927926), (273, 1906740), (286, 1820070), (297, 1752660), (308, 1690065), (315, 1652508), (321, 1621620), (324, 1606605), (330, 1577394), (351, 1483020), (364, 1430055), (378, 1377090), (385, 1352052), (390, 1334718), (396, 1314495), (405, 1285284), (420, 1239381), (428, 1216215), (429, 1213380), (455, 1144044), (462, 1126710), (468, 1112265), (486, 1071070), (495, 1051596), (535, 972972), (540, 963963), (546, 953370), (567, 918060), (572, 910035), (585, 889812), (594, 876330), (630, 826254), (642, 810810), (660, 788697), (693, 751140), (702, 741510), (715, 728028), (749, 694980), (756, 688545), (770, 676026), (780, 667359), (810, 642642), (819, 635580), (858, 606690), (891, 584220), (910, 572022), (924, 563355), (945, 550836), (963, 540540), (972, 535535), (990, 525798), (1001, 520020), (1053, 494340), (1070, 486486), (1092, 476685), (1134, 459030), (1155, 450684), (1170, 444906), (1177, 442260), (1188, 438165), (1215, 428428), (1260, 413127), (1284, 405405), (1287, 404460), (1365, 381348), (1386, 375570), (1391, 374220), (1404, 370755), (1430, 364014), (1485, 350532), (1498, 347490), (1540, 338013), (1605, 324324), (1620, 321321), (1638, 317790), (1701, 306020), (1716, 303345), (1755, 296604), (1782, 292110), (1820, 286011), (1890, 275418), (1926, 270270), (1980, 262899), (2002, 260010), (2079, 250380), (2106, 247170), (2140, 243243), (2145, 242676), (2247, 231660), (2268, 229515), (2310, 225342), (2340, 222453), (2354, 221130), (2430, 214214), (2457, 211860), (2574, 202230), (2673, 194740), (2730, 190674), (2772, 187785), (2782, 187110), (2835, 183612), (2860, 182007), (2889, 180180), (2970, 175266), (2996, 173745), (3003, 173340), (3159, 164780), (3210, 162162), (3276, 158895), (3402, 153010), (3465, 150228), (3510, 148302), (3531, 147420), (3564, 146055), (3745, 138996), (3780, 137709), (3852, 135135), (3861, 134820), (4004, 130005), (4095, 127116), (4158, 125190), (4173, 124740), (4212, 123585), (4290, 121338), (4455, 116844), (4494, 115830), (4620, 112671), (4708, 110565), (4815, 108108), (4860, 107107), (4914, 105930), (5005, 104004), (5148, 101115), (5265, 98868), (5346, 97370), (5460, 95337), (5564, 93555), (5670, 91806), (5778, 90090), (5885, 88452), (5940, 87633), (6006, 86670), (6237, 83460), (6318, 82390), (6420, 81081), (6435, 80892), (6741, 77220), (6804, 76505), (6930, 75114), (6955, 74844), (7020, 74151), (7062, 73710), (7371, 70620), (7490, 69498), (7722, 67410), (8190, 63558), (8239, 63180), (8316, 62595), (8346, 62370), (8505, 61204), (8580, 60669), (8667, 60060), (8910, 58422), (8988, 57915), (9009, 57780), (9630, 54054), (9737, 53460), (9828, 52965), (10010, 52002), (10395, 50076), (10530, 49434), (10593, 49140), (10692, 48685), (11235, 46332), (11340, 45903), (11556, 45045), (11583, 44940), (11770, 44226), (12012, 43335), (12285, 42372), (12474, 41730), (12519, 41580), (12636, 41195), (12870, 40446), (13365, 38948), (13482, 38610), (13860, 37557), (13910, 37422), (14124, 36855), (14445, 36036), (14742, 35310), (14980, 34749), (15015, 34668), (15301, 34020), (15444, 33705), (15795, 32956), (16380, 31779), (16478, 31590), (16692, 31185), (17010, 30602), (17334, 30030), (17655, 29484), (17820, 29211), (18018, 28890), (18711, 27820), (19260, 27027), (19305, 26964), (19474, 26730), (20020, 26001), (20223, 25740), (20790, 25038), (20865, 24948), (21060, 24717), (21186, 24570), (22113, 23540), (22470, 23166)]