51454801920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 384

約数和(自身を含む): 172545085440

約数和(自身を除く): 121090283520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 256, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 512, 568, 620, 640, 710, 744, 761, 768, 852, 930, 960, 992, 1024, 1065, 1136, 1240, 1280, 1420, 1488, 1522, 1536, 1704, 1860, 1920, 1984, 2048, 2130, 2201, 2272, 2283, 2480, 2560, 2840, 2976, 3044, 3072, 3408, 3720, 3805, 3840, 3968, 4260, 4402, 4544, 4566, 4960, 5120, 5680, 5952, 6088, 6144, 6603, 6816, 7440, 7610, 7680, 7936, 8520, 8804, 9088, 9132, 9920, 10240, 11005, 11360, 11415, 11904, 12176, 13206, 13632, 14880, 15220, 15360, 15872, 17040, 17608, 18176, 18264, 19840, 22010, 22720, 22830, 23591, 23808, 24352, 26412, 27264, 29760, 30440, 30720, 31744, 33015, 34080, 35216, 36352, 36528, 39680, 44020, 45440, 45660, 47182, 47616, 48704, 52824, 54031, 54528, 59520, 60880, 63488, 66030, 68160, 70432, 70773, 72704, 73056, 79360, 88040, 90880, 91320, 94364, 95232, 97408, 105648, 108062, 109056, 117955, 119040, 121760, 132060, 136320, 140864, 141546, 145408, 146112, 158720, 162093, 176080, 181760, 182640, 188728, 190464, 194816, 211296, 216124, 218112, 235910, 238080, 243520, 264120, 270155, 272640, 281728, 283092, 292224, 317440, 324186, 352160, 353865, 363520, 365280, 377456, 389632, 422592, 432248, 436224, 471820, 476160, 487040, 528240, 540310, 545280, 563456, 566184, 584448, 648372, 704320, 707730, 727040, 730560, 754912, 779264, 810465, 845184, 864496, 943640, 952320, 974080, 1056480, 1080620, 1090560, 1126912, 1132368, 1168896, 1296744, 1408640, 1415460, 1461120, 1509824, 1558528, 1620930, 1674961, 1690368, 1728992, 1887280, 1948160, 2112960, 2161240, 2181120, 2253824, 2264736, 2337792, 2593488, 2817280, 2830920, 2922240, 3019648, 3241860, 3349922, 3380736, 3457984, 3774560, 3896320, 4225920, 4322480, 4507648, 4529472, 4675584, 5024883, 5186976, 5634560, 5661840, 5844480, 6039296, 6483720, 6699844, 6761472, 6915968, 7549120, 7792640, 8374805, 8451840, 8644960, 9058944, 10049766, 10373952, 11269120, 11323680, 11688960, 12078592, 12967440, 13399688, 13522944, 13831936, 15098240, 16749610, 16903680, 17289920, 18117888, 20099532, 20747904, 22538240, 22647360, 23377920, 24157184, 25124415, 25934880, 26799376, 27663872, 30196480, 33499220, 33807360, 34579840, 36235776, 40199064, 41495808, 45294720, 48314368, 50248830, 51869760, 53598752, 55327744, 60392960, 66998440, 67614720, 69159680, 72471552, 80398128, 82991616, 90589440, 100497660, 103739520, 107197504, 110655488, 120785920, 133996880, 138319360, 144943104, 160796256, 165983232, 181178880, 200995320, 207479040, 214395008, 241571840, 267993760, 276638720, 321592512, 331966464, 362357760, 401990640, 414958080, 428790016, 535987520, 553277440, 643185024, 724715520, 803981280, 829916160, 857580032, 1071975040, 1286370048, 1607962560, 1659832320, 1715160064, 2143950080, 2572740096, 3215925120, 3430320128, 4287900160, 5145480192, 6431850240, 8575800320, 10290960384, 12863700480, 17151600640, 25727400960, 51454801920]

約数ペア:

[(1, 51454801920), (2, 25727400960), (3, 17151600640), (4, 12863700480), (5, 10290960384), (6, 8575800320), (8, 6431850240), (10, 5145480192), (12, 4287900160), (15, 3430320128), (16, 3215925120), (20, 2572740096), (24, 2143950080), (30, 1715160064), (31, 1659832320), (32, 1607962560), (40, 1286370048), (48, 1071975040), (60, 857580032), (62, 829916160), (64, 803981280), (71, 724715520), (80, 643185024), (93, 553277440), (96, 535987520), (120, 428790016), (124, 414958080), (128, 401990640), (142, 362357760), (155, 331966464), (160, 321592512), (186, 276638720), (192, 267993760), (213, 241571840), (240, 214395008), (248, 207479040), (256, 200995320), (284, 181178880), (310, 165983232), (320, 160796256), (355, 144943104), (372, 138319360), (384, 133996880), (426, 120785920), (465, 110655488), (480, 107197504), (496, 103739520), (512, 100497660), (568, 90589440), (620, 82991616), (640, 80398128), (710, 72471552), (744, 69159680), (761, 67614720), (768, 66998440), (852, 60392960), (930, 55327744), (960, 53598752), (992, 51869760), (1024, 50248830), (1065, 48314368), (1136, 45294720), (1240, 41495808), (1280, 40199064), (1420, 36235776), (1488, 34579840), (1522, 33807360), (1536, 33499220), (1704, 30196480), (1860, 27663872), (1920, 26799376), (1984, 25934880), (2048, 25124415), (2130, 24157184), (2201, 23377920), (2272, 22647360), (2283, 22538240), (2480, 20747904), (2560, 20099532), (2840, 18117888), (2976, 17289920), (3044, 16903680), (3072, 16749610), (3408, 15098240), (3720, 13831936), (3805, 13522944), (3840, 13399688), (3968, 12967440), (4260, 12078592), (4402, 11688960), (4544, 11323680), (4566, 11269120), (4960, 10373952), (5120, 10049766), (5680, 9058944), (5952, 8644960), (6088, 8451840), (6144, 8374805), (6603, 7792640), (6816, 7549120), (7440, 6915968), (7610, 6761472), (7680, 6699844), (7936, 6483720), (8520, 6039296), (8804, 5844480), (9088, 5661840), (9132, 5634560), (9920, 5186976), (10240, 5024883), (11005, 4675584), (11360, 4529472), (11415, 4507648), (11904, 4322480), (12176, 4225920), (13206, 3896320), (13632, 3774560), (14880, 3457984), (15220, 3380736), (15360, 3349922), (15872, 3241860), (17040, 3019648), (17608, 2922240), (18176, 2830920), (18264, 2817280), (19840, 2593488), (22010, 2337792), (22720, 2264736), (22830, 2253824), (23591, 2181120), (23808, 2161240), (24352, 2112960), (26412, 1948160), (27264, 1887280), (29760, 1728992), (30440, 1690368), (30720, 1674961), (31744, 1620930), (33015, 1558528), (34080, 1509824), (35216, 1461120), (36352, 1415460), (36528, 1408640), (39680, 1296744), (44020, 1168896), (45440, 1132368), (45660, 1126912), (47182, 1090560), (47616, 1080620), (48704, 1056480), (52824, 974080), (54031, 952320), (54528, 943640), (59520, 864496), (60880, 845184), (63488, 810465), (66030, 779264), (68160, 754912), (70432, 730560), (70773, 727040), (72704, 707730), (73056, 704320), (79360, 648372), (88040, 584448), (90880, 566184), (91320, 563456), (94364, 545280), (95232, 540310), (97408, 528240), (105648, 487040), (108062, 476160), (109056, 471820), (117955, 436224), (119040, 432248), (121760, 422592), (132060, 389632), (136320, 377456), (140864, 365280), (141546, 363520), (145408, 353865), (146112, 352160), (158720, 324186), (162093, 317440), (176080, 292224), (181760, 283092), (182640, 281728), (188728, 272640), (190464, 270155), (194816, 264120), (211296, 243520), (216124, 238080), (218112, 235910)]