207997908840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{79397}}^1$

素因数の和:79816

約数の個数: 192

約数和(自身を含む): 713438668800

約数和(自身を除く): 505440759960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 383, 456, 570, 684, 760, 766, 855, 1140, 1149, 1368, 1532, 1710, 1915, 2280, 2298, 3064, 3420, 3447, 3830, 4596, 5745, 6840, 6894, 7277, 7660, 9192, 11490, 13788, 14554, 15320, 17235, 21831, 22980, 27576, 29108, 34470, 36385, 43662, 45960, 58216, 65493, 68940, 72770, 79397, 87324, 109155, 130986, 137880, 145540, 158794, 174648, 218310, 238191, 261972, 291080, 317588, 327465, 396985, 436620, 476382, 523944, 635176, 654930, 714573, 793970, 873240, 952764, 1190955, 1309860, 1429146, 1508543, 1587940, 1905528, 2381910, 2619720, 2858292, 3017086, 3175880, 3572865, 4525629, 4763820, 5716584, 6034172, 7145730, 7542715, 9051258, 9527640, 12068344, 13576887, 14291460, 15085430, 18102516, 22628145, 27153774, 28582920, 30170860, 30409051, 36205032, 45256290, 54307548, 60341720, 60818102, 67884435, 90512580, 91227153, 108615096, 121636204, 135768870, 152045255, 181025160, 182454306, 243272408, 271537740, 273681459, 304090510, 364908612, 456135765, 543075480, 547362918, 577771969, 608181020, 729817224, 912271530, 1094725836, 1155543938, 1216362040, 1368407295, 1733315907, 1824543060, 2189451672, 2311087876, 2736814590, 2888859845, 3466631814, 3649086120, 4622175752, 5199947721, 5473629180, 5777719690, 6933263628, 8666579535, 10399895442, 10947258360, 11555439380, 13866527256, 17333159070, 20799790884, 23110878760, 25999738605, 34666318140, 41599581768, 51999477210, 69332636280, 103998954420, 207997908840]

約数ペア:

[(1, 207997908840), (2, 103998954420), (3, 69332636280), (4, 51999477210), (5, 41599581768), (6, 34666318140), (8, 25999738605), (9, 23110878760), (10, 20799790884), (12, 17333159070), (15, 13866527256), (18, 11555439380), (19, 10947258360), (20, 10399895442), (24, 8666579535), (30, 6933263628), (36, 5777719690), (38, 5473629180), (40, 5199947721), (45, 4622175752), (57, 3649086120), (60, 3466631814), (72, 2888859845), (76, 2736814590), (90, 2311087876), (95, 2189451672), (114, 1824543060), (120, 1733315907), (152, 1368407295), (171, 1216362040), (180, 1155543938), (190, 1094725836), (228, 912271530), (285, 729817224), (342, 608181020), (360, 577771969), (380, 547362918), (383, 543075480), (456, 456135765), (570, 364908612), (684, 304090510), (760, 273681459), (766, 271537740), (855, 243272408), (1140, 182454306), (1149, 181025160), (1368, 152045255), (1532, 135768870), (1710, 121636204), (1915, 108615096), (2280, 91227153), (2298, 90512580), (3064, 67884435), (3420, 60818102), (3447, 60341720), (3830, 54307548), (4596, 45256290), (5745, 36205032), (6840, 30409051), (6894, 30170860), (7277, 28582920), (7660, 27153774), (9192, 22628145), (11490, 18102516), (13788, 15085430), (14554, 14291460), (15320, 13576887), (17235, 12068344), (21831, 9527640), (22980, 9051258), (27576, 7542715), (29108, 7145730), (34470, 6034172), (36385, 5716584), (43662, 4763820), (45960, 4525629), (58216, 3572865), (65493, 3175880), (68940, 3017086), (72770, 2858292), (79397, 2619720), (87324, 2381910), (109155, 1905528), (130986, 1587940), (137880, 1508543), (145540, 1429146), (158794, 1309860), (174648, 1190955), (218310, 952764), (238191, 873240), (261972, 793970), (291080, 714573), (317588, 654930), (327465, 635176), (396985, 523944), (436620, 476382)]