72020789568

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10331}}^1$

素因数の和:10395

約数の個数: 504

約数和(自身を含む): 272247786720

約数和(自身を除く): 200226997152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 171, 182, 192, 196, 208, 224, 228, 234, 247, 252, 266, 273, 288, 294, 304, 312, 336, 342, 364, 392, 399, 416, 441, 448, 456, 468, 494, 504, 532, 546, 576, 588, 608, 624, 637, 672, 684, 728, 741, 784, 798, 819, 832, 882, 912, 931, 936, 988, 1008, 1064, 1092, 1176, 1197, 1216, 1248, 1274, 1344, 1368, 1456, 1482, 1568, 1596, 1638, 1729, 1764, 1824, 1862, 1872, 1911, 1976, 2016, 2128, 2184, 2223, 2352, 2394, 2496, 2548, 2736, 2793, 2912, 2964, 3136, 3192, 3276, 3458, 3528, 3648, 3724, 3744, 3822, 3952, 4032, 4256, 4368, 4446, 4704, 4788, 5096, 5187, 5472, 5586, 5733, 5824, 5928, 6384, 6552, 6916, 7056, 7448, 7488, 7644, 7904, 8379, 8512, 8736, 8892, 9408, 9576, 10192, 10331, 10374, 10944, 11172, 11466, 11856, 12103, 12768, 13104, 13832, 14112, 14896, 15288, 15561, 15808, 16758, 17472, 17784, 19152, 20384, 20662, 20748, 22344, 22932, 23712, 24206, 25536, 26208, 27664, 28224, 29792, 30576, 30993, 31122, 33516, 35568, 36309, 38304, 40768, 41324, 41496, 44688, 45864, 47424, 48412, 52416, 55328, 59584, 61152, 61986, 62244, 67032, 71136, 72317, 72618, 76608, 82648, 82992, 89376, 91728, 92979, 96824, 108927, 110656, 122304, 123972, 124488, 134064, 134303, 142272, 144634, 145236, 165296, 165984, 178752, 183456, 185958, 193648, 196289, 216951, 217854, 247944, 248976, 268128, 268606, 289268, 290472, 330592, 331968, 366912, 371916, 387296, 392578, 402909, 433902, 435708, 495888, 497952, 506219, 536256, 537212, 578536, 580944, 588867, 650853, 661184, 743832, 774592, 785156, 805818, 867804, 871416, 940121, 991776, 995904, 1012438, 1074424, 1157072, 1161888, 1177734, 1208727, 1301706, 1374023, 1487664, 1518657, 1570312, 1611636, 1735608, 1742832, 1766601, 1880242, 1983552, 2024876, 2148848, 2314144, 2323776, 2355468, 2417454, 2551757, 2603412, 2748046, 2820363, 2975328, 3037314, 3140624, 3223272, 3471216, 3485664, 3533202, 3760484, 4049752, 4122069, 4297696, 4555971, 4628288, 4710936, 4834908, 5103514, 5206824, 5496092, 5640726, 5950656, 6074628, 6281248, 6446544, 6580847, 6942432, 6971328, 7066404, 7520968, 7655271, 8099504, 8244138, 8461089, 8595392, 9111942, 9421872, 9618161, 9669816, 10207028, 10413648, 10992184, 11281452, 12149256, 12366207, 12562496, 12893088, 13161694, 13884864, 14132808, 15041936, 15310542, 16199008, 16488276, 16922178, 17862299, 18223884, 18843744, 19236322, 19339632, 19742541, 20414056, 20827296, 21984368, 22562904, 22965813, 24298512, 24732414, 25786176, 26323388, 28265616, 28854483, 30083872, 30621084, 32398016, 32976552, 33844356, 35724598, 36447768, 37687488, 38472644, 38679264, 39485082, 40828112, 41654592, 43968736, 45125808, 45931626, 48597024, 49464828, 52646776, 53586897, 56531232, 57708966, 59227623, 60167744, 61242168, 65953104, 67688712, 71449196, 72895536, 76945288, 77358528, 78970164, 81656224, 86563449, 87937472, 90251616, 91863252, 97194048, 98929656, 105293552, 107173794, 113062464, 115417932, 118455246, 122484336, 125036093, 131906208, 135377424, 142898392, 145791072, 153890576, 157940328, 160760691, 163312448, 173126898, 180503232, 183726504, 197859312, 210587104, 214347588, 230835864, 236910492, 244968672, 250072186, 263812416, 270754848, 285796784, 291582144, 307781152, 315880656, 321521382, 346253796, 367453008, 375108279, 395718624, 421174208, 428695176, 461671728, 473820984, 489937344, 500144372, 541509696, 571593568, 615562304, 631761312, 643042764, 692507592, 734906016, 750216558, 791437248, 857390352, 923343456, 947641968, 1000288744, 1125324837, 1143187136, 1263522624, 1286085528, 1385015184, 1469812032, 1500433116, 1714780704, 1846686912, 1895283936, 2000577488, 2250649674, 2572171056, 2770030368, 3000866232, 3429561408, 3790567872, 4001154976, 4501299348, 5144342112, 5540060736, 6001732464, 8002309952, 9002598696, 10288684224, 12003464928, 18005197392, 24006929856, 36010394784, 72020789568]

約数ペア:

[(1, 72020789568), (2, 36010394784), (3, 24006929856), (4, 18005197392), (6, 12003464928), (7, 10288684224), (8, 9002598696), (9, 8002309952), (12, 6001732464), (13, 5540060736), (14, 5144342112), (16, 4501299348), (18, 4001154976), (19, 3790567872), (21, 3429561408), (24, 3000866232), (26, 2770030368), (28, 2572171056), (32, 2250649674), (36, 2000577488), (38, 1895283936), (39, 1846686912), (42, 1714780704), (48, 1500433116), (49, 1469812032), (52, 1385015184), (56, 1286085528), (57, 1263522624), (63, 1143187136), (64, 1125324837), (72, 1000288744), (76, 947641968), (78, 923343456), (84, 857390352), (91, 791437248), (96, 750216558), (98, 734906016), (104, 692507592), (112, 643042764), (114, 631761312), (117, 615562304), (126, 571593568), (133, 541509696), (144, 500144372), (147, 489937344), (152, 473820984), (156, 461671728), (168, 428695176), (171, 421174208), (182, 395718624), (192, 375108279), (196, 367453008), (208, 346253796), (224, 321521382), (228, 315880656), (234, 307781152), (247, 291582144), (252, 285796784), (266, 270754848), (273, 263812416), (288, 250072186), (294, 244968672), (304, 236910492), (312, 230835864), (336, 214347588), (342, 210587104), (364, 197859312), (392, 183726504), (399, 180503232), (416, 173126898), (441, 163312448), (448, 160760691), (456, 157940328), (468, 153890576), (494, 145791072), (504, 142898392), (532, 135377424), (546, 131906208), (576, 125036093), (588, 122484336), (608, 118455246), (624, 115417932), (637, 113062464), (672, 107173794), (684, 105293552), (728, 98929656), (741, 97194048), (784, 91863252), (798, 90251616), (819, 87937472), (832, 86563449), (882, 81656224), (912, 78970164), (931, 77358528), (936, 76945288), (988, 72895536), (1008, 71449196), (1064, 67688712), (1092, 65953104), (1176, 61242168), (1197, 60167744), (1216, 59227623), (1248, 57708966), (1274, 56531232), (1344, 53586897), (1368, 52646776), (1456, 49464828), (1482, 48597024), (1568, 45931626), (1596, 45125808), (1638, 43968736), (1729, 41654592), (1764, 40828112), (1824, 39485082), (1862, 38679264), (1872, 38472644), (1911, 37687488), (1976, 36447768), (2016, 35724598), (2128, 33844356), (2184, 32976552), (2223, 32398016), (2352, 30621084), (2394, 30083872), (2496, 28854483), (2548, 28265616), (2736, 26323388), (2793, 25786176), (2912, 24732414), (2964, 24298512), (3136, 22965813), (3192, 22562904), (3276, 21984368), (3458, 20827296), (3528, 20414056), (3648, 19742541), (3724, 19339632), (3744, 19236322), (3822, 18843744), (3952, 18223884), (4032, 17862299), (4256, 16922178), (4368, 16488276), (4446, 16199008), (4704, 15310542), (4788, 15041936), (5096, 14132808), (5187, 13884864), (5472, 13161694), (5586, 12893088), (5733, 12562496), (5824, 12366207), (5928, 12149256), (6384, 11281452), (6552, 10992184), (6916, 10413648), (7056, 10207028), (7448, 9669816), (7488, 9618161), (7644, 9421872), (7904, 9111942), (8379, 8595392), (8512, 8461089), (8736, 8244138), (8892, 8099504), (9408, 7655271), (9576, 7520968), (10192, 7066404), (10331, 6971328), (10374, 6942432), (10944, 6580847), (11172, 6446544), (11466, 6281248), (11856, 6074628), (12103, 5950656), (12768, 5640726), (13104, 5496092), (13832, 5206824), (14112, 5103514), (14896, 4834908), (15288, 4710936), (15561, 4628288), (15808, 4555971), (16758, 4297696), (17472, 4122069), (17784, 4049752), (19152, 3760484), (20384, 3533202), (20662, 3485664), (20748, 3471216), (22344, 3223272), (22932, 3140624), (23712, 3037314), (24206, 2975328), (25536, 2820363), (26208, 2748046), (27664, 2603412), (28224, 2551757), (29792, 2417454), (30576, 2355468), (30993, 2323776), (31122, 2314144), (33516, 2148848), (35568, 2024876), (36309, 1983552), (38304, 1880242), (40768, 1766601), (41324, 1742832), (41496, 1735608), (44688, 1611636), (45864, 1570312), (47424, 1518657), (48412, 1487664), (52416, 1374023), (55328, 1301706), (59584, 1208727), (61152, 1177734), (61986, 1161888), (62244, 1157072), (67032, 1074424), (71136, 1012438), (72317, 995904), (72618, 991776), (76608, 940121), (82648, 871416), (82992, 867804), (89376, 805818), (91728, 785156), (92979, 774592), (96824, 743832), (108927, 661184), (110656, 650853), (122304, 588867), (123972, 580944), (124488, 578536), (134064, 537212), (134303, 536256), (142272, 506219), (144634, 497952), (145236, 495888), (165296, 435708), (165984, 433902), (178752, 402909), (183456, 392578), (185958, 387296), (193648, 371916), (196289, 366912), (216951, 331968), (217854, 330592), (247944, 290472), (248976, 289268), (268128, 268606)]