15661680480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5208

約数の個数: 288

約数和(自身を含む): 56137536000

約数和(自身を除く): 40475855520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 243, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 486, 540, 632, 648, 711, 720, 790, 810, 864, 948, 972, 1080, 1185, 1215, 1264, 1296, 1422, 1440, 1580, 1620, 1896, 1944, 2133, 2160, 2370, 2430, 2528, 2592, 2844, 3160, 3240, 3555, 3792, 3888, 4266, 4320, 4740, 4860, 5099, 5688, 6320, 6399, 6480, 7110, 7584, 7776, 8532, 9480, 9720, 10198, 10665, 11376, 12640, 12798, 12960, 14220, 15297, 17064, 18960, 19197, 19440, 20396, 21330, 22752, 25495, 25596, 28440, 30594, 31995, 34128, 37920, 38394, 38880, 40792, 42660, 45891, 50990, 51192, 56880, 61188, 63990, 68256, 76485, 76788, 81584, 85320, 91782, 95985, 101980, 102384, 113760, 122376, 127980, 137673, 152970, 153576, 163168, 170640, 183564, 191970, 203960, 204768, 229455, 244752, 255960, 275346, 305940, 307152, 341280, 367128, 383940, 402821, 407920, 413019, 458910, 489504, 511920, 550692, 611880, 614304, 688365, 734256, 767880, 805642, 815840, 826038, 917820, 1023840, 1101384, 1208463, 1223760, 1239057, 1376730, 1468512, 1535760, 1611284, 1652076, 1835640, 2014105, 2065095, 2202768, 2416926, 2447520, 2478114, 2753460, 3071520, 3222568, 3304152, 3625389, 3671280, 4028210, 4130190, 4405536, 4833852, 4956228, 5506920, 6042315, 6195285, 6445136, 6608304, 7250778, 7342560, 8056420, 8260380, 9667704, 9912456, 10876167, 11013840, 12084630, 12390570, 12890272, 13216608, 14501556, 16112840, 16520760, 18126945, 19335408, 19824912, 21752334, 22027680, 24169260, 24781140, 29003112, 32225680, 32628501, 33041520, 36253890, 38670816, 39649824, 43504668, 48338520, 49562280, 54380835, 58006224, 64451360, 65257002, 66083040, 72507780, 87009336, 96677040, 97885503, 99124560, 108761670, 116012448, 130514004, 145015560, 163142505, 174018672, 193354080, 195771006, 198249120, 217523340, 261028008, 290031120, 326285010, 348037344, 391542012, 435046680, 489427515, 522056016, 580062240, 652570020, 783084024, 870093360, 978855030, 1044112032, 1305140040, 1566168048, 1740186720, 1957710060, 2610280080, 3132336096, 3915420120, 5220560160, 7830840240, 15661680480]

約数ペア:

[(1, 15661680480), (2, 7830840240), (3, 5220560160), (4, 3915420120), (5, 3132336096), (6, 2610280080), (8, 1957710060), (9, 1740186720), (10, 1566168048), (12, 1305140040), (15, 1044112032), (16, 978855030), (18, 870093360), (20, 783084024), (24, 652570020), (27, 580062240), (30, 522056016), (32, 489427515), (36, 435046680), (40, 391542012), (45, 348037344), (48, 326285010), (54, 290031120), (60, 261028008), (72, 217523340), (79, 198249120), (80, 195771006), (81, 193354080), (90, 174018672), (96, 163142505), (108, 145015560), (120, 130514004), (135, 116012448), (144, 108761670), (158, 99124560), (160, 97885503), (162, 96677040), (180, 87009336), (216, 72507780), (237, 66083040), (240, 65257002), (243, 64451360), (270, 58006224), (288, 54380835), (316, 49562280), (324, 48338520), (360, 43504668), (395, 39649824), (405, 38670816), (432, 36253890), (474, 33041520), (480, 32628501), (486, 32225680), (540, 29003112), (632, 24781140), (648, 24169260), (711, 22027680), (720, 21752334), (790, 19824912), (810, 19335408), (864, 18126945), (948, 16520760), (972, 16112840), (1080, 14501556), (1185, 13216608), (1215, 12890272), (1264, 12390570), (1296, 12084630), (1422, 11013840), (1440, 10876167), (1580, 9912456), (1620, 9667704), (1896, 8260380), (1944, 8056420), (2133, 7342560), (2160, 7250778), (2370, 6608304), (2430, 6445136), (2528, 6195285), (2592, 6042315), (2844, 5506920), (3160, 4956228), (3240, 4833852), (3555, 4405536), (3792, 4130190), (3888, 4028210), (4266, 3671280), (4320, 3625389), (4740, 3304152), (4860, 3222568), (5099, 3071520), (5688, 2753460), (6320, 2478114), (6399, 2447520), (6480, 2416926), (7110, 2202768), (7584, 2065095), (7776, 2014105), (8532, 1835640), (9480, 1652076), (9720, 1611284), (10198, 1535760), (10665, 1468512), (11376, 1376730), (12640, 1239057), (12798, 1223760), (12960, 1208463), (14220, 1101384), (15297, 1023840), (17064, 917820), (18960, 826038), (19197, 815840), (19440, 805642), (20396, 767880), (21330, 734256), (22752, 688365), (25495, 614304), (25596, 611880), (28440, 550692), (30594, 511920), (31995, 489504), (34128, 458910), (37920, 413019), (38394, 407920), (38880, 402821), (40792, 383940), (42660, 367128), (45891, 341280), (50990, 307152), (51192, 305940), (56880, 275346), (61188, 255960), (63990, 244752), (68256, 229455), (76485, 204768), (76788, 203960), (81584, 191970), (85320, 183564), (91782, 170640), (95985, 163168), (101980, 153576), (102384, 152970), (113760, 137673), (122376, 127980)]