About the Number

2949805486080

2949805486079 ← → 2949805486081

2進数表記:101010111011001110000110111011000000000000

漢数字表記:二兆九千四百九十八億五百四十八万六千八十

素因数分解:

2 12 × 3 4 × 5 1 × 19 1 × 31 1 × 3019 1

素因数の和:3110
約数の個数: 1040
約数和(自身を含む): 11493716044800
約数和(自身を除く): 8543910558720

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 372, 380, 384, 405, 432, 456, 465, 480, 496, 512, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 720, 744, 760, 768, 810, 837, 855, 864, 912, 930, 960, 992, 1024, 1026, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1296, 1368, 1395, 1440, 1488, 1520, 1536, 1539, 1620, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1984, 2048, 2052, 2160, 2232, 2280, 2304, 2356, 2432, 2480, 2511, 2560, 2565, 2592, 2736, 2790, 2880, 2945, 2976, 3019, 3040, 3072, 3078, 3240, 3348, 3420, 3456, 3534, 3648, 3720, 3840, 3968, 4096, 4104, 4185, 4320, 4464, 4560, 4608, 4712, 4864, 4960, 5022, 5120, 5130, 5184, 5301, 5472, 5580, 5760, 5890, 5952, 6038, 6080, 6144, 6156, 6480, 6696, 6840, 6912, 7068, 7296, 7440, 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327756165120, 368725685760, 491634247680, 589961097216, 737451371520, 983268495360, 1474902743040, 2949805486080]

約数ペア:
[(1, 2949805486080), (2, 1474902743040), (3, 983268495360), (4, 737451371520), (5, 589961097216), (6, 491634247680), (8, 368725685760), (9, 327756165120), (10, 294980548608), (12, 245817123840), (15, 196653699072), (16, 184362842880), (18, 163878082560), (19, 155252920320), (20, 147490274304), (24, 122908561920), (27, 109252055040), (30, 98326849536), (31, 95155015680), (32, 92181421440), (36, 81939041280), (38, 77626460160), (40, 73745137152), (45, 65551233024), (48, 61454280960), (54, 54626027520), (57, 51750973440), (60, 49163424768), (62, 47577507840), (64, 46090710720), (72, 40969520640), (76, 38813230080), (80, 36872568576), (81, 36417351680), (90, 32775616512), (93, 31718338560), (95, 31050584064), (96, 30727140480), (108, 27313013760), (114, 25875486720), (120, 24581712384), (124, 23788753920), (128, 23045355360), (135, 21850411008), (144, 20484760320), (152, 19406615040), (155, 19031003136), (160, 18436284288), (162, 18208675840), (171, 17250324480), (180, 16387808256), (186, 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