20127759360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1131

約数の個数: 352

約数和(自身を含む): 68140929024

約数和(自身を除く): 48013169664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1024, 1031, 1230, 1240, 1271, 1280, 1312, 1488, 1536, 1640, 1860, 1920, 1968, 1984, 2062, 2460, 2480, 2542, 2560, 2624, 2976, 3072, 3093, 3280, 3720, 3813, 3840, 3936, 3968, 4124, 4920, 4960, 5084, 5120, 5155, 5248, 5952, 6186, 6355, 6560, 7440, 7626, 7680, 7872, 7936, 8248, 9840, 9920, 10168, 10310, 10496, 11904, 12372, 12710, 13120, 14880, 15252, 15360, 15465, 15744, 15872, 16496, 19065, 19680, 19840, 20336, 20620, 20992, 23808, 24744, 25420, 26240, 29760, 30504, 30930, 31488, 31744, 31961, 32992, 38130, 39360, 39680, 40672, 41240, 41984, 42271, 47616, 49488, 50840, 52480, 59520, 61008, 61860, 62976, 63922, 65984, 76260, 78720, 79360, 81344, 82480, 84542, 95232, 95883, 98976, 101680, 104960, 119040, 122016, 123720, 125952, 126813, 127844, 131968, 152520, 157440, 158720, 159805, 162688, 164960, 169084, 191766, 197952, 203360, 209920, 211355, 238080, 244032, 247440, 253626, 255688, 263936, 305040, 314880, 319610, 325376, 329920, 338168, 383532, 395904, 406720, 422710, 476160, 479415, 488064, 494880, 507252, 511376, 527872, 610080, 629760, 634065, 639220, 650752, 659840, 676336, 767064, 791808, 813440, 845420, 958830, 976128, 989760, 1014504, 1022752, 1055744, 1220160, 1268130, 1278440, 1301504, 1310401, 1319680, 1352672, 1534128, 1583616, 1626880, 1690840, 1917660, 1952256, 1979520, 2029008, 2045504, 2440320, 2536260, 2556880, 2620802, 2639360, 2705344, 3068256, 3167232, 3253760, 3381680, 3835320, 3904512, 3931203, 3959040, 4058016, 4091008, 4880640, 5072520, 5113760, 5241604, 5278720, 5410688, 6136512, 6507520, 6552005, 6763360, 7670640, 7862406, 7918080, 8116032, 8182016, 9761280, 10145040, 10227520, 10483208, 10821376, 12273024, 13104010, 13526720, 15341280, 15724812, 15836160, 16232064, 16364032, 19522560, 19656015, 20290080, 20455040, 20966416, 21642752, 24546048, 26208020, 27053440, 30682560, 31449624, 32464128, 32728064, 39312030, 40580160, 40910080, 41932832, 43285504, 49092096, 52416040, 54106880, 61365120, 62899248, 64928256, 78624060, 81160320, 81820160, 83865664, 98184192, 104832080, 108213760, 122730240, 125798496, 129856512, 157248120, 162320640, 163640320, 167731328, 209664160, 216427520, 245460480, 251596992, 314496240, 324641280, 335462656, 419328320, 490920960, 503193984, 628992480, 649282560, 670925312, 838656640, 1006387968, 1257984960, 1341850624, 1677313280, 2012775936, 2515969920, 3354626560, 4025551872, 5031939840, 6709253120, 10063879680, 20127759360]

約数ペア:

[(1, 20127759360), (2, 10063879680), (3, 6709253120), (4, 5031939840), (5, 4025551872), (6, 3354626560), (8, 2515969920), (10, 2012775936), (12, 1677313280), (15, 1341850624), (16, 1257984960), (20, 1006387968), (24, 838656640), (30, 670925312), (31, 649282560), (32, 628992480), (40, 503193984), (41, 490920960), (48, 419328320), (60, 335462656), (62, 324641280), (64, 314496240), (80, 251596992), (82, 245460480), (93, 216427520), (96, 209664160), (120, 167731328), (123, 163640320), (124, 162320640), (128, 157248120), (155, 129856512), (160, 125798496), (164, 122730240), (186, 108213760), (192, 104832080), (205, 98184192), (240, 83865664), (246, 81820160), (248, 81160320), (256, 78624060), (310, 64928256), (320, 62899248), (328, 61365120), (372, 54106880), (384, 52416040), (410, 49092096), (465, 43285504), (480, 41932832), (492, 40910080), (496, 40580160), (512, 39312030), (615, 32728064), (620, 32464128), (640, 31449624), (656, 30682560), (744, 27053440), (768, 26208020), (820, 24546048), (930, 21642752), (960, 20966416), (984, 20455040), (992, 20290080), (1024, 19656015), (1031, 19522560), (1230, 16364032), (1240, 16232064), (1271, 15836160), (1280, 15724812), (1312, 15341280), (1488, 13526720), (1536, 13104010), (1640, 12273024), (1860, 10821376), (1920, 10483208), (1968, 10227520), (1984, 10145040), (2062, 9761280), (2460, 8182016), (2480, 8116032), (2542, 7918080), (2560, 7862406), (2624, 7670640), (2976, 6763360), (3072, 6552005), (3093, 6507520), (3280, 6136512), (3720, 5410688), (3813, 5278720), (3840, 5241604), (3936, 5113760), (3968, 5072520), (4124, 4880640), (4920, 4091008), (4960, 4058016), (5084, 3959040), (5120, 3931203), (5155, 3904512), (5248, 3835320), (5952, 3381680), (6186, 3253760), (6355, 3167232), (6560, 3068256), (7440, 2705344), (7626, 2639360), (7680, 2620802), (7872, 2556880), (7936, 2536260), (8248, 2440320), (9840, 2045504), (9920, 2029008), (10168, 1979520), (10310, 1952256), (10496, 1917660), (11904, 1690840), (12372, 1626880), (12710, 1583616), (13120, 1534128), (14880, 1352672), (15252, 1319680), (15360, 1310401), (15465, 1301504), (15744, 1278440), (15872, 1268130), (16496, 1220160), (19065, 1055744), (19680, 1022752), (19840, 1014504), (20336, 989760), (20620, 976128), (20992, 958830), (23808, 845420), (24744, 813440), (25420, 791808), (26240, 767064), (29760, 676336), (30504, 659840), (30930, 650752), (31488, 639220), (31744, 634065), (31961, 629760), (32992, 610080), (38130, 527872), (39360, 511376), (39680, 507252), (40672, 494880), (41240, 488064), (41984, 479415), (42271, 476160), (47616, 422710), (49488, 406720), (50840, 395904), (52480, 383532), (59520, 338168), (61008, 329920), (61860, 325376), (62976, 319610), (63922, 314880), (65984, 305040), (76260, 263936), (78720, 255688), (79360, 253626), (81344, 247440), (82480, 244032), (84542, 238080), (95232, 211355), (95883, 209920), (98976, 203360), (101680, 197952), (104960, 191766), (119040, 169084), (122016, 164960), (123720, 162688), (125952, 159805), (126813, 158720), (127844, 157440), (131968, 152520)]