19208525760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6945

約数の個数: 448

約数和(自身を含む): 75536755200

約数和(自身を除く): 56328229440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3672, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5168, 5440, 5472, 5814, 6080, 6120, 6460, 6840, 6883, 7344, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10260, 10336, 10944, 11628, 12240, 12920, 13680, 13766, 14535, 14688, 15504, 16320, 16416, 17442, 18240, 18360, 19380, 20520, 20649, 20672, 23256, 24480, 25840, 27360, 27532, 29070, 29376, 31008, 32832, 34415, 34884, 36720, 38760, 41040, 41298, 43605, 46512, 48960, 51680, 54720, 55064, 58140, 61947, 62016, 68830, 69768, 73440, 77520, 82080, 82596, 87210, 93024, 103245, 103360, 110128, 116280, 117011, 123894, 130777, 137660, 139536, 146880, 155040, 164160, 165192, 174420, 185841, 186048, 206490, 220256, 232560, 234022, 247788, 261554, 275320, 279072, 309735, 310080, 330384, 348840, 351033, 371682, 392331, 412980, 440512, 465120, 468044, 495576, 523108, 550640, 558144, 585055, 619470, 653885, 660768, 697680, 702066, 743364, 784662, 825960, 929205, 930240, 936088, 991152, 1046216, 1053099, 1101280, 1170110, 1176993, 1238940, 1307770, 1321536, 1395360, 1404132, 1486728, 1569324, 1651920, 1755165, 1858410, 1872176, 1961655, 1982304, 2092432, 2106198, 2202560, 2223209, 2340220, 2353986, 2477880, 2615540, 2790720, 2808264, 2973456, 3138648, 3159297, 3303840, 3510330, 3530979, 3716820, 3744352, 3923310, 3964608, 4184864, 4212396, 4446418, 4680440, 4707972, 4955760, 5231080, 5265495, 5616528, 5884965, 5946912, 6277296, 6318594, 6607680, 6669627, 7020660, 7061958, 7433640, 7488704, 7846620, 8369728, 8424792, 8892836, 9360880, 9415944, 9911520, 10462160, 10530990, 11116045, 11233056, 11769930, 11893824, 12554592, 12637188, 13339254, 14041320, 14123916, 14867280, 15693240, 15796485, 16849584, 17654895, 17785672, 18721760, 18831888, 19823040, 20008881, 20924320, 21061980, 22232090, 22466112, 23539860, 25109184, 25274376, 26678508, 28082640, 28247832, 29734560, 31386480, 31592970, 33348135, 33699168, 35309790, 35571344, 37443520, 37663776, 40017762, 41848640, 42123960, 44464180, 47079720, 50548752, 53357016, 56165280, 56495664, 59469120, 60026643, 62772960, 63185940, 66696270, 67398336, 70619580, 71142688, 75327552, 80035524, 84247920, 88928360, 94159440, 100044405, 101097504, 106714032, 112330560, 112991328, 120053286, 125545920, 126371880, 133392540, 141239160, 142285376, 160071048, 168495840, 177856720, 188318880, 200088810, 202195008, 213428064, 225982656, 240106572, 252743760, 266785080, 282478320, 300133215, 320142096, 336991680, 355713440, 376637760, 400177620, 426856128, 480213144, 505487520, 533570160, 564956640, 600266430, 640284192, 711426880, 800355240, 960426288, 1010975040, 1067140320, 1129913280, 1200532860, 1280568384, 1600710480, 1920852576, 2134280640, 2401065720, 3201420960, 3841705152, 4802131440, 6402841920, 9604262880, 19208525760]

約数ペア:

[(1, 19208525760), (2, 9604262880), (3, 6402841920), (4, 4802131440), (5, 3841705152), (6, 3201420960), (8, 2401065720), (9, 2134280640), (10, 1920852576), (12, 1600710480), (15, 1280568384), (16, 1200532860), (17, 1129913280), (18, 1067140320), (19, 1010975040), (20, 960426288), (24, 800355240), (27, 711426880), (30, 640284192), (32, 600266430), (34, 564956640), (36, 533570160), (38, 505487520), (40, 480213144), (45, 426856128), (48, 400177620), (51, 376637760), (54, 355713440), (57, 336991680), (60, 320142096), (64, 300133215), (68, 282478320), (72, 266785080), (76, 252743760), (80, 240106572), (85, 225982656), (90, 213428064), (95, 202195008), (96, 200088810), (102, 188318880), (108, 177856720), (114, 168495840), (120, 160071048), (135, 142285376), (136, 141239160), (144, 133392540), (152, 126371880), (153, 125545920), (160, 120053286), (170, 112991328), (171, 112330560), (180, 106714032), (190, 101097504), (192, 100044405), (204, 94159440), (216, 88928360), (228, 84247920), (240, 80035524), (255, 75327552), (270, 71142688), (272, 70619580), (285, 67398336), (288, 66696270), (304, 63185940), (306, 62772960), (320, 60026643), (323, 59469120), (340, 56495664), (342, 56165280), (360, 53357016), (380, 50548752), (408, 47079720), (432, 44464180), (456, 42123960), (459, 41848640), (480, 40017762), (510, 37663776), (513, 37443520), (540, 35571344), (544, 35309790), (570, 33699168), (576, 33348135), (608, 31592970), (612, 31386480), (646, 29734560), (680, 28247832), (684, 28082640), (720, 26678508), (760, 25274376), (765, 25109184), (816, 23539860), (855, 22466112), (864, 22232090), (912, 21061980), (918, 20924320), (960, 20008881), (969, 19823040), (1020, 18831888), (1026, 18721760), (1080, 17785672), (1088, 17654895), (1140, 16849584), (1216, 15796485), (1224, 15693240), (1292, 14867280), (1360, 14123916), (1368, 14041320), (1440, 13339254), (1520, 12637188), (1530, 12554592), (1615, 11893824), (1632, 11769930), (1710, 11233056), (1728, 11116045), (1824, 10530990), (1836, 10462160), (1938, 9911520), (2040, 9415944), (2052, 9360880), (2160, 8892836), (2280, 8424792), (2295, 8369728), (2448, 7846620), (2565, 7488704), (2584, 7433640), (2720, 7061958), (2736, 7020660), (2880, 6669627), (2907, 6607680), (3040, 6318594), (3060, 6277296), (3230, 5946912), (3264, 5884965), (3420, 5616528), (3648, 5265495), (3672, 5231080), (3876, 4955760), (4080, 4707972), (4104, 4680440), (4320, 4446418), (4560, 4212396), (4590, 4184864), (4845, 3964608), (4896, 3923310), (5130, 3744352), (5168, 3716820), (5440, 3530979), (5472, 3510330), (5814, 3303840), (6080, 3159297), (6120, 3138648), (6460, 2973456), (6840, 2808264), (6883, 2790720), (7344, 2615540), (7752, 2477880), (8160, 2353986), (8208, 2340220), (8640, 2223209), (8721, 2202560), (9120, 2106198), (9180, 2092432), (9690, 1982304), (9792, 1961655), (10260, 1872176), (10336, 1858410), (10944, 1755165), (11628, 1651920), (12240, 1569324), (12920, 1486728), (13680, 1404132), (13766, 1395360), (14535, 1321536), (14688, 1307770), (15504, 1238940), (16320, 1176993), (16416, 1170110), (17442, 1101280), (18240, 1053099), (18360, 1046216), (19380, 991152), (20520, 936088), (20649, 930240), (20672, 929205), (23256, 825960), (24480, 784662), (25840, 743364), (27360, 702066), (27532, 697680), (29070, 660768), (29376, 653885), (31008, 619470), (32832, 585055), (34415, 558144), (34884, 550640), (36720, 523108), (38760, 495576), (41040, 468044), (41298, 465120), (43605, 440512), (46512, 412980), (48960, 392331), (51680, 371682), (54720, 351033), (55064, 348840), (58140, 330384), (61947, 310080), (62016, 309735), (68830, 279072), (69768, 275320), (73440, 261554), (77520, 247788), (82080, 234022), (82596, 232560), (87210, 220256), (93024, 206490), (103245, 186048), (103360, 185841), (110128, 174420), (116280, 165192), (117011, 164160), (123894, 155040), (130777, 146880), (137660, 139536)]