20122158240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3769

約数の個数: 384

約数和(自身を含む): 75261312000

約数和(自身を除く): 55139153760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 90, 95, 96, 108, 114, 120, 134, 135, 144, 152, 160, 171, 180, 190, 201, 216, 228, 240, 268, 270, 285, 288, 304, 335, 342, 360, 380, 402, 432, 456, 480, 513, 536, 540, 570, 603, 608, 670, 684, 720, 760, 804, 855, 864, 912, 1005, 1026, 1072, 1080, 1140, 1206, 1273, 1340, 1368, 1440, 1520, 1608, 1710, 1809, 1824, 2010, 2052, 2144, 2160, 2280, 2412, 2546, 2565, 2680, 2736, 3015, 3040, 3216, 3420, 3618, 3659, 3819, 4020, 4104, 4320, 4560, 4824, 5092, 5130, 5360, 5472, 6030, 6365, 6432, 6840, 7236, 7318, 7638, 8040, 8208, 9045, 9120, 9648, 10184, 10260, 10720, 10977, 11457, 12060, 12730, 13680, 14472, 14636, 15276, 16080, 16416, 18090, 18295, 19095, 19296, 20368, 20520, 21954, 22914, 24120, 25460, 27360, 28944, 29272, 30552, 32160, 32931, 34371, 36180, 36590, 38190, 40736, 41040, 43908, 45828, 48240, 50920, 54885, 57285, 57888, 58544, 61104, 65862, 68742, 69521, 72360, 73180, 76380, 82080, 87816, 91656, 96480, 98793, 101840, 109770, 114570, 117088, 122208, 131724, 137484, 139042, 144720, 146360, 152760, 164655, 171855, 175632, 183312, 197586, 203680, 208563, 219540, 229140, 245153, 263448, 274968, 278084, 289440, 292720, 305520, 329310, 343710, 347605, 351264, 366624, 395172, 417126, 439080, 458280, 490306, 493965, 526896, 549936, 556168, 585440, 611040, 625689, 658620, 687420, 695210, 735459, 790344, 834252, 878160, 916560, 980612, 987930, 1042815, 1053792, 1099872, 1112336, 1225765, 1251378, 1317240, 1374840, 1390420, 1470918, 1580688, 1668504, 1756320, 1833120, 1877067, 1961224, 1975860, 2085630, 2206377, 2224672, 2451530, 2502756, 2634480, 2749680, 2780840, 2941836, 3128445, 3161376, 3337008, 3677295, 3754134, 3922448, 3951720, 4171260, 4412754, 4657907, 4903060, 5005512, 5268960, 5499360, 5561680, 5883672, 6256890, 6619131, 6674016, 7354590, 7508268, 7844896, 7903440, 8342520, 8825508, 9315814, 9385335, 9806120, 10011024, 11031885, 11123360, 11767344, 12513780, 13238262, 13973721, 14709180, 15016536, 15806880, 16685040, 17651016, 18631628, 18770670, 19612240, 20022048, 22063770, 23289535, 23534688, 25027560, 26476524, 27947442, 29418360, 30033072, 33095655, 33370080, 35302032, 37263256, 37541340, 39224480, 41921163, 44127540, 46579070, 50055120, 52953048, 55894884, 58836720, 60066144, 66191310, 69868605, 70604064, 74526512, 75082680, 83842326, 88255080, 93158140, 100110240, 105906096, 111789768, 117673440, 125763489, 132382620, 139737210, 149053024, 150165360, 167684652, 176510160, 186316280, 209605815, 211812192, 223579536, 251526978, 264765240, 279474420, 300330720, 335369304, 353020320, 372632560, 419211630, 447159072, 503053956, 529530480, 558948840, 628817445, 670738608, 745265120, 838423260, 1006107912, 1059060960, 1117897680, 1257634890, 1341477216, 1676846520, 2012215824, 2235795360, 2515269780, 3353693040, 4024431648, 5030539560, 6707386080, 10061079120, 20122158240]

約数ペア:

[(1, 20122158240), (2, 10061079120), (3, 6707386080), (4, 5030539560), (5, 4024431648), (6, 3353693040), (8, 2515269780), (9, 2235795360), (10, 2012215824), (12, 1676846520), (15, 1341477216), (16, 1257634890), (18, 1117897680), (19, 1059060960), (20, 1006107912), (24, 838423260), (27, 745265120), (30, 670738608), (32, 628817445), (36, 558948840), (38, 529530480), (40, 503053956), (45, 447159072), (48, 419211630), (54, 372632560), (57, 353020320), (60, 335369304), (67, 300330720), (72, 279474420), (76, 264765240), (80, 251526978), (90, 223579536), (95, 211812192), (96, 209605815), (108, 186316280), (114, 176510160), (120, 167684652), (134, 150165360), (135, 149053024), (144, 139737210), (152, 132382620), (160, 125763489), (171, 117673440), (180, 111789768), (190, 105906096), (201, 100110240), (216, 93158140), (228, 88255080), (240, 83842326), (268, 75082680), (270, 74526512), (285, 70604064), (288, 69868605), (304, 66191310), (335, 60066144), (342, 58836720), (360, 55894884), (380, 52953048), (402, 50055120), (432, 46579070), (456, 44127540), (480, 41921163), (513, 39224480), (536, 37541340), (540, 37263256), (570, 35302032), (603, 33370080), (608, 33095655), (670, 30033072), (684, 29418360), (720, 27947442), (760, 26476524), (804, 25027560), (855, 23534688), (864, 23289535), (912, 22063770), (1005, 20022048), (1026, 19612240), (1072, 18770670), (1080, 18631628), (1140, 17651016), (1206, 16685040), (1273, 15806880), (1340, 15016536), (1368, 14709180), (1440, 13973721), (1520, 13238262), (1608, 12513780), (1710, 11767344), (1809, 11123360), (1824, 11031885), (2010, 10011024), (2052, 9806120), (2144, 9385335), (2160, 9315814), (2280, 8825508), (2412, 8342520), (2546, 7903440), (2565, 7844896), (2680, 7508268), (2736, 7354590), (3015, 6674016), (3040, 6619131), (3216, 6256890), (3420, 5883672), (3618, 5561680), (3659, 5499360), (3819, 5268960), (4020, 5005512), (4104, 4903060), (4320, 4657907), (4560, 4412754), (4824, 4171260), (5092, 3951720), (5130, 3922448), (5360, 3754134), (5472, 3677295), (6030, 3337008), (6365, 3161376), (6432, 3128445), (6840, 2941836), (7236, 2780840), (7318, 2749680), (7638, 2634480), (8040, 2502756), (8208, 2451530), (9045, 2224672), (9120, 2206377), (9648, 2085630), (10184, 1975860), (10260, 1961224), (10720, 1877067), (10977, 1833120), (11457, 1756320), (12060, 1668504), (12730, 1580688), (13680, 1470918), (14472, 1390420), (14636, 1374840), (15276, 1317240), (16080, 1251378), (16416, 1225765), (18090, 1112336), (18295, 1099872), (19095, 1053792), (19296, 1042815), (20368, 987930), (20520, 980612), (21954, 916560), (22914, 878160), (24120, 834252), (25460, 790344), (27360, 735459), (28944, 695210), (29272, 687420), (30552, 658620), (32160, 625689), (32931, 611040), (34371, 585440), (36180, 556168), (36590, 549936), (38190, 526896), (40736, 493965), (41040, 490306), (43908, 458280), (45828, 439080), (48240, 417126), (50920, 395172), (54885, 366624), (57285, 351264), (57888, 347605), (58544, 343710), (61104, 329310), (65862, 305520), (68742, 292720), (69521, 289440), (72360, 278084), (73180, 274968), (76380, 263448), (82080, 245153), (87816, 229140), (91656, 219540), (96480, 208563), (98793, 203680), (101840, 197586), (109770, 183312), (114570, 175632), (117088, 171855), (122208, 164655), (131724, 152760), (137484, 146360), (139042, 144720)]