20219222400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8586

約数の個数: 384

約数和(自身を含む): 75503500800

約数和(自身を除く): 55284278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 128, 130, 150, 152, 156, 160, 190, 192, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 320, 325, 380, 384, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 640, 650, 741, 760, 780, 800, 832, 912, 950, 960, 975, 988, 1040, 1140, 1200, 1216, 1235, 1248, 1300, 1425, 1482, 1520, 1560, 1600, 1664, 1824, 1900, 1920, 1950, 1976, 2080, 2280, 2400, 2432, 2470, 2496, 2600, 2850, 2964, 3040, 3120, 3200, 3648, 3705, 3800, 3900, 3952, 4160, 4560, 4800, 4940, 4992, 5200, 5700, 5928, 6080, 6175, 6240, 7296, 7410, 7600, 7800, 7904, 8320, 8527, 9120, 9600, 9880, 10400, 11400, 11856, 12160, 12350, 12480, 14820, 15200, 15600, 15808, 17054, 18240, 18525, 19760, 20800, 22800, 23712, 24700, 24960, 25581, 29640, 30400, 31200, 31616, 34108, 36480, 37050, 39520, 41600, 42635, 45600, 47424, 49400, 51162, 59280, 60800, 62400, 68216, 74100, 79040, 85270, 91200, 94848, 98800, 102324, 110851, 118560, 124800, 127905, 136432, 148200, 158080, 162013, 170540, 182400, 197600, 204648, 213175, 221702, 237120, 255810, 272864, 296400, 324026, 332553, 341080, 395200, 409296, 426350, 443404, 474240, 486039, 511620, 545728, 554255, 592800, 639525, 648052, 665106, 682160, 790400, 810065, 818592, 852700, 886808, 972078, 1023240, 1091456, 1108510, 1185600, 1279050, 1296104, 1330212, 1364320, 1620130, 1637184, 1662765, 1705400, 1773616, 1944156, 2046480, 2106169, 2217020, 2371200, 2430195, 2558100, 2592208, 2660424, 2728640, 2771275, 3240260, 3274368, 3325530, 3410800, 3547232, 3888312, 4050325, 4092960, 4212338, 4434040, 4860390, 5116200, 5184416, 5320848, 5457280, 5542550, 6318507, 6480520, 6651060, 6821600, 7094464, 7776624, 8100650, 8185920, 8313825, 8424676, 8868080, 9720780, 10232400, 10368832, 10530845, 10641696, 11085100, 12150975, 12637014, 12961040, 13302120, 13643200, 14188928, 15553248, 16201300, 16371840, 16627650, 16849352, 17736160, 19441560, 20464800, 20737664, 21061690, 21283392, 22170200, 24301950, 25274028, 25922080, 26604240, 27286400, 31106496, 31592535, 32402600, 33255300, 33698704, 35472320, 38883120, 40929600, 42123380, 42566784, 44340400, 48603900, 50548056, 51844160, 52654225, 53208480, 62212992, 63185070, 64805200, 66510600, 67397408, 70944640, 77766240, 81859200, 84246760, 88680800, 97207800, 101096112, 103688320, 105308450, 106416960, 126370140, 129610400, 133021200, 134794816, 155532480, 157962675, 168493520, 177361600, 194415600, 202192224, 210616900, 212833920, 252740280, 259220800, 266042400, 269589632, 311064960, 315925350, 336987040, 354723200, 388831200, 404384448, 421233800, 505480560, 518441600, 532084800, 631850700, 673974080, 777662400, 808768896, 842467600, 1010961120, 1064169600, 1263701400, 1347948160, 1555324800, 1684935200, 2021922240, 2527402800, 3369870400, 4043844480, 5054805600, 6739740800, 10109611200, 20219222400]

約数ペア:

[(1, 20219222400), (2, 10109611200), (3, 6739740800), (4, 5054805600), (5, 4043844480), (6, 3369870400), (8, 2527402800), (10, 2021922240), (12, 1684935200), (13, 1555324800), (15, 1347948160), (16, 1263701400), (19, 1064169600), (20, 1010961120), (24, 842467600), (25, 808768896), (26, 777662400), (30, 673974080), (32, 631850700), (38, 532084800), (39, 518441600), (40, 505480560), (48, 421233800), (50, 404384448), (52, 388831200), (57, 354723200), (60, 336987040), (64, 315925350), (65, 311064960), (75, 269589632), (76, 266042400), (78, 259220800), (80, 252740280), (95, 212833920), (96, 210616900), (100, 202192224), (104, 194415600), (114, 177361600), (120, 168493520), (128, 157962675), (130, 155532480), (150, 134794816), (152, 133021200), (156, 129610400), (160, 126370140), (190, 106416960), (192, 105308450), (195, 103688320), (200, 101096112), (208, 97207800), (228, 88680800), (240, 84246760), (247, 81859200), (260, 77766240), (285, 70944640), (300, 67397408), (304, 66510600), (312, 64805200), (320, 63185070), (325, 62212992), (380, 53208480), (384, 52654225), (390, 51844160), (400, 50548056), (416, 48603900), (456, 44340400), (475, 42566784), (480, 42123380), (494, 40929600), (520, 38883120), (570, 35472320), (600, 33698704), (608, 33255300), (624, 32402600), (640, 31592535), (650, 31106496), (741, 27286400), (760, 26604240), (780, 25922080), (800, 25274028), (832, 24301950), (912, 22170200), (950, 21283392), (960, 21061690), (975, 20737664), (988, 20464800), (1040, 19441560), (1140, 17736160), (1200, 16849352), (1216, 16627650), (1235, 16371840), (1248, 16201300), (1300, 15553248), (1425, 14188928), (1482, 13643200), (1520, 13302120), (1560, 12961040), (1600, 12637014), (1664, 12150975), (1824, 11085100), (1900, 10641696), (1920, 10530845), (1950, 10368832), (1976, 10232400), (2080, 9720780), (2280, 8868080), (2400, 8424676), (2432, 8313825), (2470, 8185920), (2496, 8100650), (2600, 7776624), (2850, 7094464), (2964, 6821600), (3040, 6651060), (3120, 6480520), (3200, 6318507), (3648, 5542550), (3705, 5457280), (3800, 5320848), (3900, 5184416), (3952, 5116200), (4160, 4860390), (4560, 4434040), (4800, 4212338), (4940, 4092960), (4992, 4050325), (5200, 3888312), (5700, 3547232), (5928, 3410800), (6080, 3325530), (6175, 3274368), (6240, 3240260), (7296, 2771275), (7410, 2728640), (7600, 2660424), (7800, 2592208), (7904, 2558100), (8320, 2430195), (8527, 2371200), (9120, 2217020), (9600, 2106169), (9880, 2046480), (10400, 1944156), (11400, 1773616), (11856, 1705400), (12160, 1662765), (12350, 1637184), (12480, 1620130), (14820, 1364320), (15200, 1330212), (15600, 1296104), (15808, 1279050), (17054, 1185600), (18240, 1108510), (18525, 1091456), (19760, 1023240), (20800, 972078), (22800, 886808), (23712, 852700), (24700, 818592), (24960, 810065), (25581, 790400), (29640, 682160), (30400, 665106), (31200, 648052), (31616, 639525), (34108, 592800), (36480, 554255), (37050, 545728), (39520, 511620), (41600, 486039), (42635, 474240), (45600, 443404), (47424, 426350), (49400, 409296), (51162, 395200), (59280, 341080), (60800, 332553), (62400, 324026), (68216, 296400), (74100, 272864), (79040, 255810), (85270, 237120), (91200, 221702), (94848, 213175), (98800, 204648), (102324, 197600), (110851, 182400), (118560, 170540), (124800, 162013), (127905, 158080), (136432, 148200)]