18371324160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7414

約数の個数: 432

約数和(自身を含む): 74996812800

約数和(自身を除く): 56625488640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6510, 6720, 6944, 7349, 7440, 7812, 7936, 8064, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11520, 11904, 13020, 13440, 13888, 14698, 14880, 15624, 16128, 17360, 17856, 19530, 19840, 20160, 20832, 22047, 22320, 23808, 26040, 26880, 27776, 29396, 29760, 31248, 34720, 35712, 36745, 39060, 39680, 40320, 41664, 44094, 44640, 51443, 52080, 55552, 58792, 59520, 62496, 66141, 69440, 71424, 73490, 78120, 80640, 83328, 88188, 89280, 102886, 104160, 110235, 117584, 119040, 124992, 132282, 138880, 146980, 154329, 156240, 166656, 176376, 178560, 205772, 208320, 220470, 227819, 235168, 249984, 257215, 264564, 277760, 293960, 308658, 312480, 330705, 352752, 357120, 411544, 416640, 440940, 455638, 462987, 470336, 499968, 514430, 529128, 587920, 617316, 624960, 661410, 683457, 705504, 771645, 823088, 833280, 881880, 911276, 925974, 940672, 1028860, 1058256, 1139095, 1175840, 1234632, 1249920, 1322820, 1366914, 1411008, 1543290, 1594733, 1646176, 1763760, 1822552, 1851948, 1881344, 2050371, 2057720, 2116512, 2278190, 2314935, 2351680, 2469264, 2499840, 2645640, 2733828, 2822016, 3086580, 3189466, 3292352, 3417285, 3527520, 3645104, 3703896, 4100742, 4115440, 4233024, 4556380, 4629870, 4703360, 4784199, 4938528, 5291280, 5467656, 5644032, 6173160, 6378932, 6584704, 6834570, 7055040, 7290208, 7407792, 7973665, 8201484, 8230880, 8466048, 9112760, 9259740, 9406720, 9568398, 9877056, 10251855, 10582560, 10935312, 12346320, 12757864, 13169408, 13669140, 14110080, 14352597, 14580416, 14815584, 15947330, 16402968, 16461760, 16932096, 18225520, 18519480, 19136796, 19754112, 20503710, 21165120, 21870624, 23920995, 24692640, 25515728, 27338280, 28220160, 28705194, 29160832, 29631168, 31894660, 32805936, 32923520, 36451040, 37038960, 38273592, 39508224, 41007420, 42330240, 43741248, 47841990, 49385280, 51031456, 54676560, 57410388, 58321664, 59262336, 63789320, 65611872, 65847040, 71762985, 72902080, 74077920, 76547184, 82014840, 84660480, 87482496, 95683980, 98770560, 102062912, 109353120, 114820776, 118524672, 127578640, 131223744, 143525970, 145804160, 148155840, 153094368, 164029680, 174964992, 191367960, 197541120, 204125824, 218706240, 229641552, 255157280, 262447488, 287051940, 291608320, 296311680, 306188736, 328059360, 382735920, 408251648, 437412480, 459283104, 510314560, 524894976, 574103880, 592623360, 612377472, 656118720, 765471840, 874824960, 918566208, 1020629120, 1148207760, 1224754944, 1312237440, 1530943680, 1837132416, 2041258240, 2296415520, 2624474880, 3061887360, 3674264832, 4592831040, 6123774720, 9185662080, 18371324160]

約数ペア:

[(1, 18371324160), (2, 9185662080), (3, 6123774720), (4, 4592831040), (5, 3674264832), (6, 3061887360), (7, 2624474880), (8, 2296415520), (9, 2041258240), (10, 1837132416), (12, 1530943680), (14, 1312237440), (15, 1224754944), (16, 1148207760), (18, 1020629120), (20, 918566208), (21, 874824960), (24, 765471840), (28, 656118720), (30, 612377472), (31, 592623360), (32, 574103880), (35, 524894976), (36, 510314560), (40, 459283104), (42, 437412480), (45, 408251648), (48, 382735920), (56, 328059360), (60, 306188736), (62, 296311680), (63, 291608320), (64, 287051940), (70, 262447488), (72, 255157280), (80, 229641552), (84, 218706240), (90, 204125824), (93, 197541120), (96, 191367960), (105, 174964992), (112, 164029680), (120, 153094368), (124, 148155840), (126, 145804160), (128, 143525970), (140, 131223744), (144, 127578640), (155, 118524672), (160, 114820776), (168, 109353120), (180, 102062912), (186, 98770560), (192, 95683980), (210, 87482496), (217, 84660480), (224, 82014840), (240, 76547184), (248, 74077920), (252, 72902080), (256, 71762985), (279, 65847040), (280, 65611872), (288, 63789320), (310, 59262336), (315, 58321664), (320, 57410388), (336, 54676560), (360, 51031456), (372, 49385280), (384, 47841990), (420, 43741248), (434, 42330240), (448, 41007420), (465, 39508224), (480, 38273592), (496, 37038960), (504, 36451040), (558, 32923520), (560, 32805936), (576, 31894660), (620, 29631168), (630, 29160832), (640, 28705194), (651, 28220160), (672, 27338280), (720, 25515728), (744, 24692640), (768, 23920995), (840, 21870624), (868, 21165120), (896, 20503710), (930, 19754112), (960, 19136796), (992, 18519480), (1008, 18225520), (1085, 16932096), (1116, 16461760), (1120, 16402968), (1152, 15947330), (1240, 14815584), (1260, 14580416), (1280, 14352597), (1302, 14110080), (1344, 13669140), (1395, 13169408), (1440, 12757864), (1488, 12346320), (1680, 10935312), (1736, 10582560), (1792, 10251855), (1860, 9877056), (1920, 9568398), (1953, 9406720), (1984, 9259740), (2016, 9112760), (2170, 8466048), (2232, 8230880), (2240, 8201484), (2304, 7973665), (2480, 7407792), (2520, 7290208), (2604, 7055040), (2688, 6834570), (2790, 6584704), (2880, 6378932), (2976, 6173160), (3255, 5644032), (3360, 5467656), (3472, 5291280), (3720, 4938528), (3840, 4784199), (3906, 4703360), (3968, 4629870), (4032, 4556380), (4340, 4233024), (4464, 4115440), (4480, 4100742), (4960, 3703896), (5040, 3645104), (5208, 3527520), (5376, 3417285), (5580, 3292352), (5760, 3189466), (5952, 3086580), (6510, 2822016), (6720, 2733828), (6944, 2645640), (7349, 2499840), (7440, 2469264), (7812, 2351680), (7936, 2314935), (8064, 2278190), (8680, 2116512), (8928, 2057720), (8960, 2050371), (9765, 1881344), (9920, 1851948), (10080, 1822552), (10416, 1763760), (11160, 1646176), (11520, 1594733), (11904, 1543290), (13020, 1411008), (13440, 1366914), (13888, 1322820), (14698, 1249920), (14880, 1234632), (15624, 1175840), (16128, 1139095), (17360, 1058256), (17856, 1028860), (19530, 940672), (19840, 925974), (20160, 911276), (20832, 881880), (22047, 833280), (22320, 823088), (23808, 771645), (26040, 705504), (26880, 683457), (27776, 661410), (29396, 624960), (29760, 617316), (31248, 587920), (34720, 529128), (35712, 514430), (36745, 499968), (39060, 470336), (39680, 462987), (40320, 455638), (41664, 440940), (44094, 416640), (44640, 411544), (51443, 357120), (52080, 352752), (55552, 330705), (58792, 312480), (59520, 308658), (62496, 293960), (66141, 277760), (69440, 264564), (71424, 257215), (73490, 249984), (78120, 235168), (80640, 227819), (83328, 220470), (88188, 208320), (89280, 205772), (102886, 178560), (104160, 176376), (110235, 166656), (117584, 156240), (119040, 154329), (124992, 146980), (132282, 138880)]