20344569120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 480

約数和(自身を含む): 76822276608

約数和(自身を除く): 56477707488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 107, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 214, 216, 240, 255, 270, 272, 288, 306, 321, 324, 340, 360, 405, 408, 428, 432, 459, 480, 510, 535, 540, 544, 612, 642, 648, 680, 720, 765, 810, 816, 856, 863, 864, 918, 963, 1020, 1070, 1080, 1224, 1284, 1296, 1360, 1377, 1440, 1530, 1605, 1620, 1632, 1712, 1726, 1819, 1836, 1926, 2040, 2140, 2160, 2295, 2448, 2568, 2589, 2592, 2720, 2754, 2889, 3060, 3210, 3240, 3424, 3452, 3638, 3672, 3852, 4080, 4280, 4315, 4320, 4590, 4815, 4896, 5136, 5178, 5457, 5508, 5778, 6120, 6420, 6480, 6885, 6904, 7276, 7344, 7704, 7767, 8160, 8560, 8630, 8667, 9095, 9180, 9630, 10272, 10356, 10914, 11016, 11556, 12240, 12840, 12945, 12960, 13770, 13808, 14445, 14552, 14671, 14688, 15408, 15534, 16371, 17120, 17260, 17334, 18190, 18360, 19260, 20712, 21828, 22032, 23112, 23301, 24480, 25680, 25890, 27285, 27540, 27616, 28890, 29104, 29342, 30816, 31068, 32742, 34520, 34668, 36380, 36720, 38520, 38835, 41424, 43335, 43656, 44013, 44064, 46224, 46602, 49113, 51360, 51780, 54570, 55080, 57780, 58208, 58684, 62136, 65484, 69040, 69336, 69903, 72760, 73355, 73440, 77040, 77670, 81855, 82848, 86670, 87312, 88026, 92341, 92448, 93204, 98226, 103560, 109140, 110160, 115560, 116505, 117368, 124272, 130968, 132039, 138080, 138672, 139806, 145520, 146710, 147339, 154080, 155340, 163710, 173340, 174624, 176052, 184682, 186408, 196452, 207120, 218280, 220065, 220320, 231120, 233010, 234736, 245565, 248544, 261936, 264078, 277023, 277344, 279612, 291040, 293420, 294678, 310680, 327420, 346680, 349515, 352104, 369364, 372816, 392904, 396117, 414240, 436560, 440130, 461705, 462240, 466020, 469472, 491130, 523872, 528156, 554046, 559224, 586840, 589356, 621360, 654840, 660195, 693360, 699030, 704208, 736695, 738728, 745632, 785808, 792234, 831069, 873120, 880260, 923410, 932040, 982260, 1056312, 1108092, 1118448, 1173680, 1178712, 1188351, 1242720, 1309680, 1320390, 1385115, 1386720, 1398060, 1408416, 1473390, 1477456, 1569797, 1571616, 1584468, 1662138, 1760520, 1846820, 1864080, 1964520, 1980585, 2112624, 2216184, 2236896, 2347360, 2357424, 2376702, 2493207, 2619360, 2640780, 2770230, 2796120, 2946780, 2954912, 3139594, 3168936, 3324276, 3521040, 3693640, 3728160, 3929040, 3961170, 4155345, 4225248, 4432368, 4709391, 4714848, 4753404, 4986414, 5281560, 5540460, 5592240, 5893560, 5941755, 6279188, 6337872, 6648552, 7042080, 7387280, 7479621, 7848985, 7858080, 7922340, 8310690, 8864736, 9418782, 9506808, 9972828, 10563120, 11080920, 11184480, 11787120, 11883510, 12466035, 12558376, 12675744, 13297104, 14128173, 14774560, 14959242, 15697970, 15844680, 16621380, 18837564, 19013616, 19945656, 21126240, 22161840, 23546955, 23574240, 23767020, 24932070, 25116752, 26594208, 28256346, 29918484, 31395940, 31689360, 33242760, 37398105, 37675128, 38027232, 39891312, 42384519, 44323680, 47093910, 47534040, 49864140, 50233504, 56512692, 59836968, 62791880, 63378720, 66485520, 70640865, 74796210, 75350256, 79782624, 84769038, 94187820, 95068080, 99728280, 113025384, 119673936, 125583760, 127153557, 132971040, 141281730, 149592420, 150700512, 169538076, 188375640, 190136160, 199456560, 211922595, 226050768, 239347872, 251167520, 254307114, 282563460, 299184840, 339076152, 376751280, 398913120, 423845190, 452101536, 508614228, 565126920, 598369680, 635767785, 678152304, 753502560, 847690380, 1017228456, 1130253840, 1196739360, 1271535570, 1356304608, 1695380760, 2034456912, 2260507680, 2543071140, 3390761520, 4068913824, 5086142280, 6781523040, 10172284560, 20344569120]

約数ペア:

[(1, 20344569120), (2, 10172284560), (3, 6781523040), (4, 5086142280), (5, 4068913824), (6, 3390761520), (8, 2543071140), (9, 2260507680), (10, 2034456912), (12, 1695380760), (15, 1356304608), (16, 1271535570), (17, 1196739360), (18, 1130253840), (20, 1017228456), (24, 847690380), (27, 753502560), (30, 678152304), (32, 635767785), (34, 598369680), (36, 565126920), (40, 508614228), (45, 452101536), (48, 423845190), (51, 398913120), (54, 376751280), (60, 339076152), (68, 299184840), (72, 282563460), (80, 254307114), (81, 251167520), (85, 239347872), (90, 226050768), (96, 211922595), (102, 199456560), (107, 190136160), (108, 188375640), (120, 169538076), (135, 150700512), (136, 149592420), (144, 141281730), (153, 132971040), (160, 127153557), (162, 125583760), (170, 119673936), (180, 113025384), (204, 99728280), (214, 95068080), (216, 94187820), (240, 84769038), (255, 79782624), (270, 75350256), (272, 74796210), (288, 70640865), (306, 66485520), (321, 63378720), (324, 62791880), (340, 59836968), (360, 56512692), (405, 50233504), (408, 49864140), (428, 47534040), (432, 47093910), (459, 44323680), (480, 42384519), (510, 39891312), (535, 38027232), (540, 37675128), (544, 37398105), (612, 33242760), (642, 31689360), (648, 31395940), (680, 29918484), (720, 28256346), (765, 26594208), (810, 25116752), (816, 24932070), (856, 23767020), (863, 23574240), (864, 23546955), (918, 22161840), (963, 21126240), (1020, 19945656), (1070, 19013616), (1080, 18837564), (1224, 16621380), (1284, 15844680), (1296, 15697970), (1360, 14959242), (1377, 14774560), (1440, 14128173), (1530, 13297104), (1605, 12675744), (1620, 12558376), (1632, 12466035), (1712, 11883510), (1726, 11787120), (1819, 11184480), (1836, 11080920), (1926, 10563120), (2040, 9972828), (2140, 9506808), (2160, 9418782), (2295, 8864736), (2448, 8310690), (2568, 7922340), (2589, 7858080), (2592, 7848985), (2720, 7479621), (2754, 7387280), (2889, 7042080), (3060, 6648552), (3210, 6337872), (3240, 6279188), (3424, 5941755), (3452, 5893560), (3638, 5592240), (3672, 5540460), (3852, 5281560), (4080, 4986414), (4280, 4753404), (4315, 4714848), (4320, 4709391), (4590, 4432368), (4815, 4225248), (4896, 4155345), (5136, 3961170), (5178, 3929040), (5457, 3728160), (5508, 3693640), (5778, 3521040), (6120, 3324276), (6420, 3168936), (6480, 3139594), (6885, 2954912), (6904, 2946780), (7276, 2796120), (7344, 2770230), (7704, 2640780), (7767, 2619360), (8160, 2493207), (8560, 2376702), (8630, 2357424), (8667, 2347360), (9095, 2236896), (9180, 2216184), (9630, 2112624), (10272, 1980585), (10356, 1964520), (10914, 1864080), (11016, 1846820), (11556, 1760520), (12240, 1662138), (12840, 1584468), (12945, 1571616), (12960, 1569797), (13770, 1477456), (13808, 1473390), (14445, 1408416), (14552, 1398060), (14671, 1386720), (14688, 1385115), (15408, 1320390), (15534, 1309680), (16371, 1242720), (17120, 1188351), (17260, 1178712), (17334, 1173680), (18190, 1118448), (18360, 1108092), (19260, 1056312), (20712, 982260), (21828, 932040), (22032, 923410), (23112, 880260), (23301, 873120), (24480, 831069), (25680, 792234), (25890, 785808), (27285, 745632), (27540, 738728), (27616, 736695), (28890, 704208), (29104, 699030), (29342, 693360), (30816, 660195), (31068, 654840), (32742, 621360), (34520, 589356), (34668, 586840), (36380, 559224), (36720, 554046), (38520, 528156), (38835, 523872), (41424, 491130), (43335, 469472), (43656, 466020), (44013, 462240), (44064, 461705), (46224, 440130), (46602, 436560), (49113, 414240), (51360, 396117), (51780, 392904), (54570, 372816), (55080, 369364), (57780, 352104), (58208, 349515), (58684, 346680), (62136, 327420), (65484, 310680), (69040, 294678), (69336, 293420), (69903, 291040), (72760, 279612), (73355, 277344), (73440, 277023), (77040, 264078), (77670, 261936), (81855, 248544), (82848, 245565), (86670, 234736), (87312, 233010), (88026, 231120), (92341, 220320), (92448, 220065), (93204, 218280), (98226, 207120), (103560, 196452), (109140, 186408), (110160, 184682), (115560, 176052), (116505, 174624), (117368, 173340), (124272, 163710), (130968, 155340), (132039, 154080), (138080, 147339), (138672, 146710), (139806, 145520)]