20187003060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:393

約数の個数: 480

約数和(自身を含む): 74187767808

約数和(自身を除く): 54000764748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 107, 108, 126, 127, 131, 135, 140, 162, 180, 189, 210, 214, 252, 254, 262, 270, 315, 321, 324, 378, 381, 393, 405, 420, 428, 508, 524, 535, 540, 567, 630, 635, 642, 655, 749, 756, 762, 786, 810, 889, 917, 945, 963, 1070, 1134, 1143, 1179, 1260, 1270, 1284, 1310, 1498, 1524, 1572, 1605, 1620, 1778, 1834, 1890, 1905, 1926, 1965, 2140, 2247, 2268, 2286, 2358, 2540, 2620, 2667, 2751, 2835, 2889, 2996, 3210, 3429, 3537, 3556, 3668, 3745, 3780, 3810, 3852, 3930, 4445, 4494, 4572, 4585, 4716, 4815, 5334, 5502, 5670, 5715, 5778, 5895, 6420, 6741, 6858, 7074, 7490, 7620, 7860, 8001, 8253, 8667, 8890, 8988, 9170, 9630, 10287, 10611, 10668, 11004, 11235, 11340, 11430, 11556, 11790, 13335, 13482, 13589, 13716, 13755, 14017, 14148, 14445, 14980, 16002, 16506, 16637, 17145, 17334, 17685, 17780, 18340, 19260, 20223, 20574, 21222, 22470, 22860, 23580, 24003, 24759, 26670, 26964, 27178, 27510, 28034, 28890, 32004, 33012, 33274, 33705, 34290, 34668, 35370, 40005, 40446, 40767, 41148, 41265, 42051, 42444, 43335, 44940, 48006, 49518, 49911, 51435, 53055, 53340, 54356, 55020, 56068, 57780, 60669, 66548, 67410, 67945, 68580, 70085, 70740, 72009, 74277, 80010, 80892, 81534, 82530, 83185, 84102, 86670, 95123, 96012, 98119, 99036, 99822, 101115, 102870, 106110, 116459, 120015, 121338, 122301, 123795, 126153, 134820, 135890, 140170, 144018, 148554, 149733, 160020, 163068, 165060, 166370, 168204, 173340, 190246, 196238, 199644, 202230, 203835, 205740, 210255, 212220, 232918, 240030, 242676, 244602, 247590, 249555, 252306, 271780, 280340, 285369, 288036, 294357, 297108, 299466, 303345, 332740, 349377, 360045, 366903, 371385, 378459, 380492, 392476, 404460, 407670, 420510, 449199, 465836, 475615, 480060, 489204, 490595, 495180, 499110, 504612, 570738, 582295, 588714, 598932, 606690, 611505, 630765, 698754, 720090, 733806, 742770, 748665, 756918, 815340, 841020, 856107, 883071, 898398, 951230, 981190, 998220, 1048131, 1100709, 1135377, 1141476, 1164590, 1177428, 1213380, 1223010, 1261530, 1347597, 1397508, 1426845, 1440180, 1467612, 1471785, 1485540, 1497330, 1513836, 1712214, 1746885, 1766142, 1780159, 1796796, 1834515, 1892295, 1902460, 1962380, 2096262, 2201418, 2245995, 2270754, 2329180, 2446020, 2523060, 2568321, 2649213, 2695194, 2853690, 2943570, 2994660, 3144393, 3424428, 3493770, 3532284, 3560318, 3669030, 3784590, 4192524, 4280535, 4402836, 4415355, 4491990, 4541508, 5136642, 5240655, 5298426, 5340477, 5390388, 5503545, 5676885, 5707380, 5887140, 6288786, 6737985, 6987540, 7120636, 7338060, 7569180, 7704963, 7947639, 8561070, 8830710, 8900795, 8983980, 9433179, 10273284, 10481310, 10596852, 10680954, 11007090, 11353770, 12461113, 12577572, 12841605, 13246065, 13475970, 15409926, 15721965, 15895278, 16021431, 17122140, 17661420, 17801590, 18866358, 20962620, 21361908, 22014180, 22707540, 24922226, 25683210, 26492130, 26702385, 26951940, 30819852, 31443930, 31790556, 32042862, 35603180, 37383339, 37732716, 38524815, 39738195, 47165895, 48064293, 49844452, 51366420, 52984260, 53404770, 62305565, 62887860, 64085724, 74766678, 77049630, 79476390, 80107155, 94331790, 96128586, 106809540, 112150017, 124611130, 144192879, 149533356, 154099260, 158952780, 160214310, 186916695, 188663580, 192257172, 224300034, 240321465, 249222260, 288385758, 320428620, 336450051, 373833390, 448600068, 480642930, 560750085, 576771516, 672900102, 720964395, 747666780, 961285860, 1009350153, 1121500170, 1345800204, 1441928790, 1682250255, 2018700306, 2243000340, 2883857580, 3364500510, 4037400612, 5046750765, 6729001020, 10093501530, 20187003060]

約数ペア:

[(1, 20187003060), (2, 10093501530), (3, 6729001020), (4, 5046750765), (5, 4037400612), (6, 3364500510), (7, 2883857580), (9, 2243000340), (10, 2018700306), (12, 1682250255), (14, 1441928790), (15, 1345800204), (18, 1121500170), (20, 1009350153), (21, 961285860), (27, 747666780), (28, 720964395), (30, 672900102), (35, 576771516), (36, 560750085), (42, 480642930), (45, 448600068), (54, 373833390), (60, 336450051), (63, 320428620), (70, 288385758), (81, 249222260), (84, 240321465), (90, 224300034), (105, 192257172), (107, 188663580), (108, 186916695), (126, 160214310), (127, 158952780), (131, 154099260), (135, 149533356), (140, 144192879), (162, 124611130), (180, 112150017), (189, 106809540), (210, 96128586), (214, 94331790), (252, 80107155), (254, 79476390), (262, 77049630), (270, 74766678), (315, 64085724), (321, 62887860), (324, 62305565), (378, 53404770), (381, 52984260), (393, 51366420), (405, 49844452), (420, 48064293), (428, 47165895), (508, 39738195), (524, 38524815), (535, 37732716), (540, 37383339), (567, 35603180), (630, 32042862), (635, 31790556), (642, 31443930), (655, 30819852), (749, 26951940), (756, 26702385), (762, 26492130), (786, 25683210), (810, 24922226), (889, 22707540), (917, 22014180), (945, 21361908), (963, 20962620), (1070, 18866358), (1134, 17801590), (1143, 17661420), (1179, 17122140), (1260, 16021431), (1270, 15895278), (1284, 15721965), (1310, 15409926), (1498, 13475970), (1524, 13246065), (1572, 12841605), (1605, 12577572), (1620, 12461113), (1778, 11353770), (1834, 11007090), (1890, 10680954), (1905, 10596852), (1926, 10481310), (1965, 10273284), (2140, 9433179), (2247, 8983980), (2268, 8900795), (2286, 8830710), (2358, 8561070), (2540, 7947639), (2620, 7704963), (2667, 7569180), (2751, 7338060), (2835, 7120636), (2889, 6987540), (2996, 6737985), (3210, 6288786), (3429, 5887140), (3537, 5707380), (3556, 5676885), (3668, 5503545), (3745, 5390388), (3780, 5340477), (3810, 5298426), (3852, 5240655), (3930, 5136642), (4445, 4541508), (4494, 4491990), (4572, 4415355), (4585, 4402836), (4716, 4280535), (4815, 4192524), (5334, 3784590), (5502, 3669030), (5670, 3560318), (5715, 3532284), (5778, 3493770), (5895, 3424428), (6420, 3144393), (6741, 2994660), (6858, 2943570), (7074, 2853690), (7490, 2695194), (7620, 2649213), (7860, 2568321), (8001, 2523060), (8253, 2446020), (8667, 2329180), (8890, 2270754), (8988, 2245995), (9170, 2201418), (9630, 2096262), (10287, 1962380), (10611, 1902460), (10668, 1892295), (11004, 1834515), (11235, 1796796), (11340, 1780159), (11430, 1766142), (11556, 1746885), (11790, 1712214), (13335, 1513836), (13482, 1497330), (13589, 1485540), (13716, 1471785), (13755, 1467612), (14017, 1440180), (14148, 1426845), (14445, 1397508), (14980, 1347597), (16002, 1261530), (16506, 1223010), (16637, 1213380), (17145, 1177428), (17334, 1164590), (17685, 1141476), (17780, 1135377), (18340, 1100709), (19260, 1048131), (20223, 998220), (20574, 981190), (21222, 951230), (22470, 898398), (22860, 883071), (23580, 856107), (24003, 841020), (24759, 815340), (26670, 756918), (26964, 748665), (27178, 742770), (27510, 733806), (28034, 720090), (28890, 698754), (32004, 630765), (33012, 611505), (33274, 606690), (33705, 598932), (34290, 588714), (34668, 582295), (35370, 570738), (40005, 504612), (40446, 499110), (40767, 495180), (41148, 490595), (41265, 489204), (42051, 480060), (42444, 475615), (43335, 465836), (44940, 449199), (48006, 420510), (49518, 407670), (49911, 404460), (51435, 392476), (53055, 380492), (53340, 378459), (54356, 371385), (55020, 366903), (56068, 360045), (57780, 349377), (60669, 332740), (66548, 303345), (67410, 299466), (67945, 297108), (68580, 294357), (70085, 288036), (70740, 285369), (72009, 280340), (74277, 271780), (80010, 252306), (80892, 249555), (81534, 247590), (82530, 244602), (83185, 242676), (84102, 240030), (86670, 232918), (95123, 212220), (96012, 210255), (98119, 205740), (99036, 203835), (99822, 202230), (101115, 199644), (102870, 196238), (106110, 190246), (116459, 173340), (120015, 168204), (121338, 166370), (122301, 165060), (123795, 163068), (126153, 160020), (134820, 149733), (135890, 148554), (140170, 144018)]