19971064080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6219

約数の個数: 320

約数和(自身を含む): 75595161600

約数和(自身を除く): 55624097520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 139, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 278, 297, 330, 360, 396, 417, 432, 440, 495, 528, 540, 556, 594, 660, 695, 720, 792, 834, 880, 990, 1080, 1112, 1188, 1251, 1320, 1390, 1485, 1529, 1584, 1668, 1980, 2085, 2160, 2224, 2376, 2502, 2640, 2780, 2970, 3058, 3336, 3753, 3960, 4170, 4587, 4752, 5004, 5560, 5940, 6047, 6116, 6255, 6672, 7506, 7645, 7920, 8340, 9174, 10008, 11120, 11880, 12094, 12232, 12510, 13761, 15012, 15290, 16680, 18141, 18348, 18765, 20016, 22935, 23760, 24188, 24464, 25020, 27522, 30024, 30235, 30580, 33360, 36282, 36696, 37530, 41283, 45870, 48376, 50040, 54423, 55044, 60048, 60470, 61160, 66517, 68805, 72564, 73392, 75060, 82566, 90705, 91740, 96752, 100080, 108846, 110088, 120940, 122320, 133034, 137610, 145128, 150120, 163269, 165132, 181410, 183480, 199551, 206415, 217692, 220176, 241880, 266068, 272115, 275220, 290256, 300240, 326538, 330264, 332585, 362820, 366960, 399102, 412830, 435384, 483760, 532136, 544230, 550440, 598653, 653076, 660528, 665170, 725640, 798204, 816345, 825660, 840533, 870768, 997755, 1064272, 1088460, 1100880, 1197306, 1306152, 1330340, 1451280, 1596408, 1632690, 1651320, 1681066, 1795959, 1995510, 2176920, 2394612, 2521599, 2612304, 2660680, 2993265, 3192816, 3265380, 3302640, 3362132, 3591918, 3991020, 4202665, 4353840, 4789224, 5043198, 5321360, 5986530, 6530760, 6724264, 7183836, 7564797, 7982040, 8405330, 8979795, 9245863, 9578448, 10086396, 11973060, 12607995, 13061520, 13448528, 14367672, 15129594, 15964080, 16810660, 17959590, 18491726, 20172792, 22694391, 23946120, 25215990, 27737589, 28735344, 30259188, 33621320, 35919180, 36983452, 37823985, 40345584, 45388782, 46229315, 47892240, 50431980, 55475178, 60518376, 67242640, 71838360, 73966904, 75647970, 83212767, 90777564, 92458630, 100863960, 110950356, 113471955, 121036752, 138687945, 143676720, 147933808, 151295940, 166425534, 181555128, 184917260, 201727920, 221900712, 226943910, 249638301, 277375890, 302591880, 332851068, 363110256, 369834520, 416063835, 443801424, 453887820, 499276602, 554751780, 605183760, 665702136, 739669040, 832127670, 907775640, 998553204, 1109503560, 1248191505, 1331404272, 1664255340, 1815551280, 1997106408, 2219007120, 2496383010, 3328510680, 3994212816, 4992766020, 6657021360, 9985532040, 19971064080]

約数ペア:

[(1, 19971064080), (2, 9985532040), (3, 6657021360), (4, 4992766020), (5, 3994212816), (6, 3328510680), (8, 2496383010), (9, 2219007120), (10, 1997106408), (11, 1815551280), (12, 1664255340), (15, 1331404272), (16, 1248191505), (18, 1109503560), (20, 998553204), (22, 907775640), (24, 832127670), (27, 739669040), (30, 665702136), (33, 605183760), (36, 554751780), (40, 499276602), (44, 453887820), (45, 443801424), (48, 416063835), (54, 369834520), (55, 363110256), (60, 332851068), (66, 302591880), (72, 277375890), (80, 249638301), (88, 226943910), (90, 221900712), (99, 201727920), (108, 184917260), (110, 181555128), (120, 166425534), (132, 151295940), (135, 147933808), (139, 143676720), (144, 138687945), (165, 121036752), (176, 113471955), (180, 110950356), (198, 100863960), (216, 92458630), (220, 90777564), (240, 83212767), (264, 75647970), (270, 73966904), (278, 71838360), (297, 67242640), (330, 60518376), (360, 55475178), (396, 50431980), (417, 47892240), (432, 46229315), (440, 45388782), (495, 40345584), (528, 37823985), (540, 36983452), (556, 35919180), (594, 33621320), (660, 30259188), (695, 28735344), (720, 27737589), (792, 25215990), (834, 23946120), (880, 22694391), (990, 20172792), (1080, 18491726), (1112, 17959590), (1188, 16810660), (1251, 15964080), (1320, 15129594), (1390, 14367672), (1485, 13448528), (1529, 13061520), (1584, 12607995), (1668, 11973060), (1980, 10086396), (2085, 9578448), (2160, 9245863), (2224, 8979795), (2376, 8405330), (2502, 7982040), (2640, 7564797), (2780, 7183836), (2970, 6724264), (3058, 6530760), (3336, 5986530), (3753, 5321360), (3960, 5043198), (4170, 4789224), (4587, 4353840), (4752, 4202665), (5004, 3991020), (5560, 3591918), (5940, 3362132), (6047, 3302640), (6116, 3265380), (6255, 3192816), (6672, 2993265), (7506, 2660680), (7645, 2612304), (7920, 2521599), (8340, 2394612), (9174, 2176920), (10008, 1995510), (11120, 1795959), (11880, 1681066), (12094, 1651320), (12232, 1632690), (12510, 1596408), (13761, 1451280), (15012, 1330340), (15290, 1306152), (16680, 1197306), (18141, 1100880), (18348, 1088460), (18765, 1064272), (20016, 997755), (22935, 870768), (23760, 840533), (24188, 825660), (24464, 816345), (25020, 798204), (27522, 725640), (30024, 665170), (30235, 660528), (30580, 653076), (33360, 598653), (36282, 550440), (36696, 544230), (37530, 532136), (41283, 483760), (45870, 435384), (48376, 412830), (50040, 399102), (54423, 366960), (55044, 362820), (60048, 332585), (60470, 330264), (61160, 326538), (66517, 300240), (68805, 290256), (72564, 275220), (73392, 272115), (75060, 266068), (82566, 241880), (90705, 220176), (91740, 217692), (96752, 206415), (100080, 199551), (108846, 183480), (110088, 181410), (120940, 165132), (122320, 163269), (133034, 150120), (137610, 145128)]