1838280960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 288

約数和(自身を含む): 6680446080

約数和(自身を除く): 4842165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1237, 1280, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2304, 2322, 2474, 2580, 2752, 2880, 3096, 3440, 3456, 3711, 3840, 3870, 4128, 4320, 4644, 4948, 5160, 5504, 5760, 5805, 6185, 6192, 6880, 6912, 7422, 7740, 8256, 8640, 9288, 9896, 10320, 11008, 11133, 11520, 11610, 12370, 12384, 13760, 14844, 15480, 16512, 17280, 18555, 18576, 19792, 20640, 22266, 23220, 24740, 24768, 27520, 29688, 30960, 33024, 33399, 34560, 37110, 37152, 39584, 41280, 44532, 46440, 49480, 49536, 53191, 55040, 55665, 59376, 61920, 66798, 74220, 74304, 79168, 82560, 89064, 92880, 98960, 99072, 106382, 111330, 118752, 123840, 133596, 148440, 148608, 158336, 159573, 165120, 166995, 178128, 185760, 197920, 212764, 222660, 237504, 247680, 265955, 267192, 296880, 297216, 316672, 319146, 333990, 356256, 371520, 395840, 425528, 445320, 475008, 478719, 495360, 531910, 534384, 593760, 638292, 667980, 712512, 743040, 791680, 797865, 851056, 890640, 950016, 957438, 1063820, 1068768, 1187520, 1276584, 1335960, 1425024, 1436157, 1486080, 1583360, 1595730, 1702112, 1781280, 1914876, 2127640, 2137536, 2375040, 2393595, 2553168, 2671920, 2850048, 2872314, 3191460, 3404224, 3562560, 3829752, 4255280, 4275072, 4750080, 4787190, 5106336, 5343840, 5744628, 6382920, 6808448, 7125120, 7180785, 7659504, 8510560, 8550144, 9574380, 10212672, 10687680, 11489256, 12765840, 13616896, 14250240, 14361570, 15319008, 17021120, 19148760, 20425344, 21375360, 22978512, 25531680, 28723140, 30638016, 34042240, 38297520, 40850688, 42750720, 45957024, 51063360, 57446280, 61276032, 68084480, 76595040, 91914048, 102126720, 114892560, 122552064, 153190080, 183828096, 204253440, 229785120, 306380160, 367656192, 459570240, 612760320, 919140480, 1838280960]

約数ペア:

[(1, 1838280960), (2, 919140480), (3, 612760320), (4, 459570240), (5, 367656192), (6, 306380160), (8, 229785120), (9, 204253440), (10, 183828096), (12, 153190080), (15, 122552064), (16, 114892560), (18, 102126720), (20, 91914048), (24, 76595040), (27, 68084480), (30, 61276032), (32, 57446280), (36, 51063360), (40, 45957024), (43, 42750720), (45, 40850688), (48, 38297520), (54, 34042240), (60, 30638016), (64, 28723140), (72, 25531680), (80, 22978512), (86, 21375360), (90, 20425344), (96, 19148760), (108, 17021120), (120, 15319008), (128, 14361570), (129, 14250240), (135, 13616896), (144, 12765840), (160, 11489256), (172, 10687680), (180, 10212672), (192, 9574380), (215, 8550144), (216, 8510560), (240, 7659504), (256, 7180785), (258, 7125120), (270, 6808448), (288, 6382920), (320, 5744628), (344, 5343840), (360, 5106336), (384, 4787190), (387, 4750080), (430, 4275072), (432, 4255280), (480, 3829752), (516, 3562560), (540, 3404224), (576, 3191460), (640, 2872314), (645, 2850048), (688, 2671920), (720, 2553168), (768, 2393595), (774, 2375040), (860, 2137536), (864, 2127640), (960, 1914876), (1032, 1781280), (1080, 1702112), (1152, 1595730), (1161, 1583360), (1237, 1486080), (1280, 1436157), (1290, 1425024), (1376, 1335960), (1440, 1276584), (1548, 1187520), (1720, 1068768), (1728, 1063820), (1920, 957438), (1935, 950016), (2064, 890640), (2160, 851056), (2304, 797865), (2322, 791680), (2474, 743040), (2580, 712512), (2752, 667980), (2880, 638292), (3096, 593760), (3440, 534384), (3456, 531910), (3711, 495360), (3840, 478719), (3870, 475008), (4128, 445320), (4320, 425528), (4644, 395840), (4948, 371520), (5160, 356256), (5504, 333990), (5760, 319146), (5805, 316672), (6185, 297216), (6192, 296880), (6880, 267192), (6912, 265955), (7422, 247680), (7740, 237504), (8256, 222660), (8640, 212764), (9288, 197920), (9896, 185760), (10320, 178128), (11008, 166995), (11133, 165120), (11520, 159573), (11610, 158336), (12370, 148608), (12384, 148440), (13760, 133596), (14844, 123840), (15480, 118752), (16512, 111330), (17280, 106382), (18555, 99072), (18576, 98960), (19792, 92880), (20640, 89064), (22266, 82560), (23220, 79168), (24740, 74304), (24768, 74220), (27520, 66798), (29688, 61920), (30960, 59376), (33024, 55665), (33399, 55040), (34560, 53191), (37110, 49536), (37152, 49480), (39584, 46440), (41280, 44532)]