2790172800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5148

約数の個数: 288

約数和(自身を含む): 10482030000

約数和(自身を除く): 7691857200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 2280, 2400, 2432, 2736, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3800, 4275, 4560, 4800, 5099, 5472, 5700, 5760, 6080, 6840, 7200, 7296, 7600, 8550, 9120, 9600, 10198, 10944, 11400, 12160, 13680, 14400, 15200, 15297, 17100, 18240, 20396, 21888, 22800, 25495, 27360, 28800, 30400, 30594, 34200, 36480, 40792, 45600, 45891, 50990, 54720, 60800, 61188, 68400, 76485, 81584, 91200, 91782, 96881, 101980, 109440, 122376, 127475, 136800, 152970, 163168, 182400, 183564, 193762, 203960, 229455, 244752, 254950, 273600, 290643, 305940, 326336, 367128, 382425, 387524, 407920, 458910, 484405, 489504, 509900, 547200, 581286, 611880, 652672, 734256, 764850, 775048, 815840, 871929, 917820, 968810, 979008, 1019800, 1147275, 1162572, 1223760, 1453215, 1468512, 1529700, 1550096, 1631680, 1743858, 1835640, 1937620, 1958016, 2039600, 2294550, 2325144, 2422025, 2447520, 2906430, 2937024, 3059400, 3100192, 3263360, 3487716, 3671280, 3875240, 4079200, 4359645, 4589100, 4650288, 4844050, 4895040, 5812860, 5874048, 6118800, 6200384, 6975432, 7266075, 7342560, 7750480, 8158400, 8719290, 9178200, 9300576, 9688100, 9790080, 11625720, 12237600, 12400768, 13950864, 14532150, 14685120, 15500960, 16316800, 17438580, 18356400, 18601152, 19376200, 21798225, 23251440, 24475200, 27901728, 29064300, 29370240, 31001920, 34877160, 36712800, 37202304, 38752400, 43596450, 46502880, 48950400, 55803456, 58128600, 62003840, 69754320, 73425600, 77504800, 87192900, 93005760, 111606912, 116257200, 139508640, 146851200, 155009600, 174385800, 186011520, 232514400, 279017280, 310019200, 348771600, 465028800, 558034560, 697543200, 930057600, 1395086400, 2790172800]

約数ペア:

[(1, 2790172800), (2, 1395086400), (3, 930057600), (4, 697543200), (5, 558034560), (6, 465028800), (8, 348771600), (9, 310019200), (10, 279017280), (12, 232514400), (15, 186011520), (16, 174385800), (18, 155009600), (19, 146851200), (20, 139508640), (24, 116257200), (25, 111606912), (30, 93005760), (32, 87192900), (36, 77504800), (38, 73425600), (40, 69754320), (45, 62003840), (48, 58128600), (50, 55803456), (57, 48950400), (60, 46502880), (64, 43596450), (72, 38752400), (75, 37202304), (76, 36712800), (80, 34877160), (90, 31001920), (95, 29370240), (96, 29064300), (100, 27901728), (114, 24475200), (120, 23251440), (128, 21798225), (144, 19376200), (150, 18601152), (152, 18356400), (160, 17438580), (171, 16316800), (180, 15500960), (190, 14685120), (192, 14532150), (200, 13950864), (225, 12400768), (228, 12237600), (240, 11625720), (285, 9790080), (288, 9688100), (300, 9300576), (304, 9178200), (320, 8719290), (342, 8158400), (360, 7750480), (380, 7342560), (384, 7266075), (400, 6975432), (450, 6200384), (456, 6118800), (475, 5874048), (480, 5812860), (570, 4895040), (576, 4844050), (600, 4650288), (608, 4589100), (640, 4359645), (684, 4079200), (720, 3875240), (760, 3671280), (800, 3487716), (855, 3263360), (900, 3100192), (912, 3059400), (950, 2937024), (960, 2906430), (1140, 2447520), (1152, 2422025), (1200, 2325144), (1216, 2294550), (1368, 2039600), (1425, 1958016), (1440, 1937620), (1520, 1835640), (1600, 1743858), (1710, 1631680), (1800, 1550096), (1824, 1529700), (1900, 1468512), (1920, 1453215), (2280, 1223760), (2400, 1162572), (2432, 1147275), (2736, 1019800), (2850, 979008), (2880, 968810), (3040, 917820), (3200, 871929), (3420, 815840), (3600, 775048), (3648, 764850), (3800, 734256), (4275, 652672), (4560, 611880), (4800, 581286), (5099, 547200), (5472, 509900), (5700, 489504), (5760, 484405), (6080, 458910), (6840, 407920), (7200, 387524), (7296, 382425), (7600, 367128), (8550, 326336), (9120, 305940), (9600, 290643), (10198, 273600), (10944, 254950), (11400, 244752), (12160, 229455), (13680, 203960), (14400, 193762), (15200, 183564), (15297, 182400), (17100, 163168), (18240, 152970), (20396, 136800), (21888, 127475), (22800, 122376), (25495, 109440), (27360, 101980), (28800, 96881), (30400, 91782), (30594, 91200), (34200, 81584), (36480, 76485), (40792, 68400), (45600, 61188), (45891, 60800), (50990, 54720)]