1212080572080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1406387}}^1$

素因数の和:1406438

約数の個数: 400

約数和(自身を含む): 5064346932480

約数和(自身を除く): 3852266360400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4536, 4560, 4788, 5040, 5130, 5320, 5670, 5985, 6156, 6384, 6480, 6840, 7182, 7560, 7695, 7980, 8208, 9072, 9576, 10260, 10640, 10773, 11340, 11970, 12312, 13680, 14364, 15120, 15390, 15960, 17955, 19152, 20520, 21546, 22680, 23940, 24624, 28728, 30780, 31920, 35910, 41040, 43092, 45360, 47880, 53865, 57456, 61560, 71820, 86184, 95760, 107730, 123120, 143640, 172368, 215460, 287280, 430920, 861840, 1406387, 2812774, 4219161, 5625548, 7031935, 8438322, 9844709, 11251096, 12657483, 14063870, 16876644, 19689418, 21095805, 22502192, 25314966, 26721353, 28127740, 29534127, 33753288, 37972449, 39378836, 42191610, 49223545, 50629932, 53442706, 56255480, 59068254, 63287415, 67506576, 75944898, 78757672, 80164059, 84383220, 88602381, 98447090, 101259864, 106885412, 112510960, 113917347, 118136508, 126574830, 133606765, 147670635, 151889796, 157515344, 160328118, 168766440, 177204762, 187049471, 189862245, 196894180, 202519728, 213770824, 227834694, 236273016, 240492177, 253149660, 265807143, 267213530, 295341270, 303779592, 320656236, 337532880, 354409524, 374098942, 379724490, 393788360, 400820295, 427541648, 443011905, 455669388, 472546032, 480984354, 506299320, 531614286, 534427060, 561148413, 569586735, 590682540, 607559184, 641312472, 708819048, 721476531, 748197884, 759448980, 787576720, 797421429, 801640590, 886023810, 911338776, 935247355, 961968708, 1012598640, 1063228572, 1068854120, 1122296826, 1139173470, 1181365080, 1202460885, 1282624944, 1329035715, 1417638096, 1442953062, 1496395768, 1518897960, 1594842858, 1603281180, 1683445239, 1772047620, 1822677552, 1870494710, 1923937416, 2126457144, 2137708240, 2164429593, 2244593652, 2278346940, 2362730160, 2404921770, 2658071430, 2805742065, 2885906124, 2992791536, 3037795920, 3189685716, 3206562360, 3366890478, 3544095240, 3607382655, 3740989420, 3847874832, 3987107145, 4252914288, 4328859186, 4489187304, 4556693880, 4809843540, 5050335717, 5316142860, 5611484130, 5771812248, 6379371432, 6413124720, 6733780956, 7088190480, 7214765310, 7481978840, 7974214290, 8417226195, 8657718372, 8978374608, 9113387760, 9619687080, 10100671434, 10632285720, 10822147965, 11222968260, 11543624496, 12758742864, 13467561912, 14429530620, 14963957680, 15151007151, 15948428580, 16834452390, 17315436744, 19239374160, 20201342868, 21264571440, 21644295930, 22445936520, 25251678585, 26935123824, 28859061240, 30302014302, 31896857160, 33668904780, 34630873488, 40402685736, 43288591860, 44891873040, 50503357170, 57718122480, 60604028604, 63793714320, 67337809560, 75755035755, 80805371472, 86577183720, 101006714340, 121208057208, 134675619120, 151510071510, 173154367440, 202013428680, 242416114416, 303020143020, 404026857360, 606040286040, 1212080572080]

約数ペア:

[(1, 1212080572080), (2, 606040286040), (3, 404026857360), (4, 303020143020), (5, 242416114416), (6, 202013428680), (7, 173154367440), (8, 151510071510), (9, 134675619120), (10, 121208057208), (12, 101006714340), (14, 86577183720), (15, 80805371472), (16, 75755035755), (18, 67337809560), (19, 63793714320), (20, 60604028604), (21, 57718122480), (24, 50503357170), (27, 44891873040), (28, 43288591860), (30, 40402685736), (35, 34630873488), (36, 33668904780), (38, 31896857160), (40, 30302014302), (42, 28859061240), (45, 26935123824), (48, 25251678585), (54, 22445936520), (56, 21644295930), (57, 21264571440), (60, 20201342868), (63, 19239374160), (70, 17315436744), (72, 16834452390), (76, 15948428580), (80, 15151007151), (81, 14963957680), (84, 14429530620), (90, 13467561912), (95, 12758742864), (105, 11543624496), (108, 11222968260), (112, 10822147965), (114, 10632285720), (120, 10100671434), (126, 9619687080), (133, 9113387760), (135, 8978374608), (140, 8657718372), (144, 8417226195), (152, 7974214290), (162, 7481978840), (168, 7214765310), (171, 7088190480), (180, 6733780956), (189, 6413124720), (190, 6379371432), (210, 5771812248), (216, 5611484130), (228, 5316142860), (240, 5050335717), (252, 4809843540), (266, 4556693880), (270, 4489187304), (280, 4328859186), (285, 4252914288), (304, 3987107145), (315, 3847874832), (324, 3740989420), (336, 3607382655), (342, 3544095240), (360, 3366890478), (378, 3206562360), (380, 3189685716), (399, 3037795920), (405, 2992791536), (420, 2885906124), (432, 2805742065), (456, 2658071430), (504, 2404921770), (513, 2362730160), (532, 2278346940), (540, 2244593652), (560, 2164429593), (567, 2137708240), (570, 2126457144), (630, 1923937416), (648, 1870494710), (665, 1822677552), (684, 1772047620), (720, 1683445239), (756, 1603281180), (760, 1594842858), (798, 1518897960), (810, 1496395768), (840, 1442953062), (855, 1417638096), (912, 1329035715), (945, 1282624944), (1008, 1202460885), (1026, 1181365080), (1064, 1139173470), (1080, 1122296826), (1134, 1068854120), (1140, 1063228572), (1197, 1012598640), (1260, 961968708), (1296, 935247355), (1330, 911338776), (1368, 886023810), (1512, 801640590), (1520, 797421429), (1539, 787576720), (1596, 759448980), (1620, 748197884), (1680, 721476531), (1710, 708819048), (1890, 641312472), (1995, 607559184), (2052, 590682540), (2128, 569586735), (2160, 561148413), (2268, 534427060), (2280, 531614286), (2394, 506299320), (2520, 480984354), (2565, 472546032), (2660, 455669388), (2736, 443011905), (2835, 427541648), (3024, 400820295), (3078, 393788360), (3192, 379724490), (3240, 374098942), (3420, 354409524), (3591, 337532880), (3780, 320656236), (3990, 303779592), (4104, 295341270), (4536, 267213530), (4560, 265807143), (4788, 253149660), (5040, 240492177), (5130, 236273016), (5320, 227834694), (5670, 213770824), (5985, 202519728), (6156, 196894180), (6384, 189862245), (6480, 187049471), (6840, 177204762), (7182, 168766440), (7560, 160328118), (7695, 157515344), (7980, 151889796), (8208, 147670635), (9072, 133606765), (9576, 126574830), (10260, 118136508), (10640, 113917347), (10773, 112510960), (11340, 106885412), (11970, 101259864), (12312, 98447090), (13680, 88602381), (14364, 84383220), (15120, 80164059), (15390, 78757672), (15960, 75944898), (17955, 67506576), (19152, 63287415), (20520, 59068254), (21546, 56255480), (22680, 53442706), (23940, 50629932), (24624, 49223545), (28728, 42191610), (30780, 39378836), (31920, 37972449), (35910, 33753288), (41040, 29534127), (43092, 28127740), (45360, 26721353), (47880, 25314966), (53865, 22502192), (57456, 21095805), (61560, 19689418), (71820, 16876644), (86184, 14063870), (95760, 12657483), (107730, 11251096), (123120, 9844709), (143640, 8438322), (172368, 7031935), (215460, 5625548), (287280, 4219161), (430920, 2812774), (861840, 1406387)]