31420512000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1497

約数の個数: 432

約数和(自身を含む): 114574212480

約数和(自身を除く): 83153700480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 79, 80, 90, 96, 100, 120, 125, 128, 144, 150, 158, 160, 180, 192, 200, 225, 237, 240, 250, 256, 288, 300, 316, 320, 360, 375, 384, 395, 400, 450, 474, 480, 500, 576, 600, 632, 640, 711, 720, 750, 768, 790, 800, 900, 948, 960, 1000, 1125, 1152, 1185, 1200, 1264, 1280, 1381, 1422, 1440, 1500, 1580, 1600, 1800, 1896, 1920, 1975, 2000, 2250, 2304, 2370, 2400, 2528, 2762, 2844, 2880, 3000, 3160, 3200, 3555, 3600, 3792, 3840, 3950, 4000, 4143, 4500, 4740, 4800, 5056, 5524, 5688, 5760, 5925, 6000, 6320, 6400, 6905, 7110, 7200, 7584, 7900, 8000, 8286, 9000, 9480, 9600, 9875, 10112, 11048, 11376, 11520, 11850, 12000, 12429, 12640, 13810, 14220, 14400, 15168, 15800, 16000, 16572, 17775, 18000, 18960, 19200, 19750, 20224, 20715, 22096, 22752, 23700, 24000, 24858, 25280, 27620, 28440, 28800, 29625, 30336, 31600, 32000, 33144, 34525, 35550, 36000, 37920, 39500, 41430, 44192, 45504, 47400, 48000, 49716, 50560, 55240, 56880, 57600, 59250, 60672, 62145, 63200, 66288, 69050, 71100, 72000, 75840, 79000, 82860, 88384, 88875, 91008, 94800, 96000, 99432, 101120, 103575, 109099, 110480, 113760, 118500, 124290, 126400, 132576, 138100, 142200, 144000, 151680, 158000, 165720, 172625, 176768, 177750, 182016, 189600, 198864, 207150, 218198, 220960, 227520, 237000, 248580, 252800, 265152, 276200, 284400, 288000, 303360, 310725, 316000, 327297, 331440, 345250, 353536, 355500, 379200, 397728, 414300, 436396, 441920, 455040, 474000, 497160, 505600, 517875, 530304, 545495, 552400, 568800, 621450, 632000, 654594, 662880, 690500, 711000, 758400, 795456, 828600, 872792, 883840, 910080, 948000, 981891, 994320, 1035750, 1060608, 1090990, 1104800, 1137600, 1242900, 1264000, 1309188, 1325760, 1381000, 1422000, 1516800, 1553625, 1590912, 1636485, 1657200, 1745584, 1767680, 1896000, 1963782, 1988640, 2071500, 2181980, 2209600, 2275200, 2485800, 2528000, 2618376, 2651520, 2727475, 2762000, 2844000, 3107250, 3181824, 3272970, 3314400, 3491168, 3792000, 3927564, 3977280, 4143000, 4363960, 4419200, 4550400, 4909455, 4971600, 5236752, 5303040, 5454950, 5524000, 5688000, 6214500, 6545940, 6628800, 6982336, 7584000, 7855128, 7954560, 8182425, 8286000, 8727920, 8838400, 9818910, 9943200, 10473504, 10909900, 11048000, 11376000, 12429000, 13091880, 13257600, 13637375, 13964672, 15710256, 15909120, 16364850, 16572000, 17455840, 19637820, 19886400, 20947008, 21819800, 22096000, 22752000, 24547275, 24858000, 26183760, 26515200, 27274750, 27929344, 31420512, 32729700, 33144000, 34911680, 39275640, 39772800, 40912125, 41894016, 43639600, 44192000, 49094550, 49716000, 52367520, 54549500, 62841024, 65459400, 66288000, 69823360, 78551280, 79545600, 81824250, 83788032, 87279200, 98189100, 99432000, 104735040, 109099000, 122736375, 125682048, 130918800, 132576000, 139646720, 157102560, 163648500, 174558400, 196378200, 198864000, 209470080, 218198000, 245472750, 251364096, 261837600, 314205120, 327297000, 349116800, 392756400, 397728000, 418940160, 436396000, 490945500, 523675200, 628410240, 654594000, 698233600, 785512800, 872792000, 981891000, 1047350400, 1256820480, 1309188000, 1571025600, 1745584000, 1963782000, 2094700800, 2618376000, 3142051200, 3491168000, 3927564000, 5236752000, 6284102400, 7855128000, 10473504000, 15710256000, 31420512000]

約数ペア:

[(1, 31420512000), (2, 15710256000), (3, 10473504000), (4, 7855128000), (5, 6284102400), (6, 5236752000), (8, 3927564000), (9, 3491168000), (10, 3142051200), (12, 2618376000), (15, 2094700800), (16, 1963782000), (18, 1745584000), (20, 1571025600), (24, 1309188000), (25, 1256820480), (30, 1047350400), (32, 981891000), (36, 872792000), (40, 785512800), (45, 698233600), (48, 654594000), (50, 628410240), (60, 523675200), (64, 490945500), (72, 436396000), (75, 418940160), (79, 397728000), (80, 392756400), (90, 349116800), (96, 327297000), (100, 314205120), (120, 261837600), (125, 251364096), (128, 245472750), (144, 218198000), (150, 209470080), (158, 198864000), (160, 196378200), (180, 174558400), (192, 163648500), (200, 157102560), (225, 139646720), (237, 132576000), (240, 130918800), (250, 125682048), (256, 122736375), (288, 109099000), (300, 104735040), (316, 99432000), (320, 98189100), (360, 87279200), (375, 83788032), (384, 81824250), (395, 79545600), (400, 78551280), (450, 69823360), (474, 66288000), (480, 65459400), (500, 62841024), (576, 54549500), (600, 52367520), (632, 49716000), (640, 49094550), (711, 44192000), (720, 43639600), (750, 41894016), (768, 40912125), (790, 39772800), (800, 39275640), (900, 34911680), (948, 33144000), (960, 32729700), (1000, 31420512), (1125, 27929344), (1152, 27274750), (1185, 26515200), (1200, 26183760), (1264, 24858000), (1280, 24547275), (1381, 22752000), (1422, 22096000), (1440, 21819800), (1500, 20947008), (1580, 19886400), (1600, 19637820), (1800, 17455840), (1896, 16572000), (1920, 16364850), (1975, 15909120), (2000, 15710256), (2250, 13964672), (2304, 13637375), (2370, 13257600), (2400, 13091880), (2528, 12429000), (2762, 11376000), (2844, 11048000), (2880, 10909900), (3000, 10473504), (3160, 9943200), (3200, 9818910), (3555, 8838400), (3600, 8727920), (3792, 8286000), (3840, 8182425), (3950, 7954560), (4000, 7855128), (4143, 7584000), (4500, 6982336), (4740, 6628800), (4800, 6545940), (5056, 6214500), (5524, 5688000), (5688, 5524000), (5760, 5454950), (5925, 5303040), (6000, 5236752), (6320, 4971600), (6400, 4909455), (6905, 4550400), (7110, 4419200), (7200, 4363960), (7584, 4143000), (7900, 3977280), (8000, 3927564), (8286, 3792000), (9000, 3491168), (9480, 3314400), (9600, 3272970), (9875, 3181824), (10112, 3107250), (11048, 2844000), (11376, 2762000), (11520, 2727475), (11850, 2651520), (12000, 2618376), (12429, 2528000), (12640, 2485800), (13810, 2275200), (14220, 2209600), (14400, 2181980), (15168, 2071500), (15800, 1988640), (16000, 1963782), (16572, 1896000), (17775, 1767680), (18000, 1745584), (18960, 1657200), (19200, 1636485), (19750, 1590912), (20224, 1553625), (20715, 1516800), (22096, 1422000), (22752, 1381000), (23700, 1325760), (24000, 1309188), (24858, 1264000), (25280, 1242900), (27620, 1137600), (28440, 1104800), (28800, 1090990), (29625, 1060608), (30336, 1035750), (31600, 994320), (32000, 981891), (33144, 948000), (34525, 910080), (35550, 883840), (36000, 872792), (37920, 828600), (39500, 795456), (41430, 758400), (44192, 711000), (45504, 690500), (47400, 662880), (48000, 654594), (49716, 632000), (50560, 621450), (55240, 568800), (56880, 552400), (57600, 545495), (59250, 530304), (60672, 517875), (62145, 505600), (63200, 497160), (66288, 474000), (69050, 455040), (71100, 441920), (72000, 436396), (75840, 414300), (79000, 397728), (82860, 379200), (88384, 355500), (88875, 353536), (91008, 345250), (94800, 331440), (96000, 327297), (99432, 316000), (101120, 310725), (103575, 303360), (109099, 288000), (110480, 284400), (113760, 276200), (118500, 265152), (124290, 252800), (126400, 248580), (132576, 237000), (138100, 227520), (142200, 220960), (144000, 218198), (151680, 207150), (158000, 198864), (165720, 189600), (172625, 182016), (176768, 177750)]