2045781360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 600

約数和(自身を含む): 8774639280

約数和(自身を除く): 6728857920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 162, 168, 170, 180, 189, 196, 204, 210, 216, 238, 240, 245, 252, 255, 270, 272, 280, 294, 306, 315, 324, 336, 340, 357, 360, 378, 379, 392, 405, 408, 420, 432, 441, 459, 476, 490, 504, 510, 540, 560, 567, 588, 595, 612, 630, 648, 680, 714, 720, 735, 756, 758, 765, 784, 810, 816, 833, 840, 882, 918, 945, 952, 980, 1008, 1020, 1071, 1080, 1134, 1137, 1176, 1190, 1224, 1260, 1296, 1323, 1360, 1377, 1428, 1470, 1512, 1516, 1530, 1620, 1666, 1680, 1764, 1785, 1836, 1890, 1895, 1904, 1960, 2040, 2142, 2160, 2205, 2268, 2274, 2295, 2352, 2380, 2448, 2499, 2520, 2646, 2653, 2754, 2835, 2856, 2940, 3024, 3032, 3060, 3213, 3240, 3332, 3411, 3528, 3570, 3672, 3780, 3790, 3920, 3969, 4080, 4165, 4284, 4410, 4536, 4548, 4590, 4760, 4998, 5040, 5292, 5306, 5355, 5508, 5670, 5685, 5712, 5880, 6064, 6120, 6426, 6443, 6480, 6615, 6664, 6822, 6885, 7056, 7140, 7344, 7497, 7560, 7580, 7938, 7959, 8330, 8568, 8820, 9072, 9096, 9180, 9520, 9639, 9996, 10233, 10584, 10612, 10710, 11016, 11340, 11370, 11760, 12240, 12495, 12852, 12886, 13230, 13265, 13328, 13644, 13770, 14280, 14994, 15120, 15160, 15876, 15918, 16065, 16660, 17055, 17136, 17640, 18192, 18360, 18571, 19278, 19329, 19845, 19992, 20466, 21168, 21224, 21420, 22032, 22491, 22680, 22740, 23877, 24990, 25704, 25772, 26460, 26530, 27288, 27540, 28560, 29988, 30320, 30699, 31752, 31836, 32130, 32215, 33320, 34110, 35280, 36720, 37142, 37485, 38556, 38658, 39690, 39795, 39984, 40932, 42448, 42840, 44982, 45101, 45360, 45480, 47754, 48195, 49980, 51165, 51408, 51544, 52920, 53060, 54576, 55080, 55713, 57987, 59976, 61398, 63504, 63672, 64260, 64430, 66640, 67473, 68220, 71631, 74284, 74970, 77112, 77316, 79380, 79590, 81864, 85680, 89964, 90202, 90960, 92855, 95508, 96390, 96645, 99960, 102330, 103088, 105840, 106120, 110160, 111426, 112455, 115974, 119385, 119952, 122796, 127344, 128520, 128860, 134946, 135303, 136440, 143262, 148568, 149940, 153495, 154224, 154632, 158760, 159180, 163728, 167139, 173961, 179928, 180404, 185710, 191016, 192780, 193290, 199920, 204660, 212240, 214893, 222852, 224910, 225505, 231948, 238770, 245592, 257040, 257720, 269892, 270606, 272880, 278565, 286524, 289935, 297136, 299880, 306990, 309264, 315707, 317520, 318360, 334278, 337365, 347922, 358155, 359856, 360808, 371420, 382032, 385560, 386580, 405909, 409320, 429786, 445704, 449820, 451010, 463896, 477540, 491184, 501417, 515440, 521883, 539784, 541212, 557130, 573048, 579870, 599760, 613980, 631414, 636720, 668556, 674730, 676515, 695844, 716310, 721616, 742840, 771120, 773160, 811818, 818640, 835695, 859572, 869805, 891408, 899640, 902020, 927792, 947121, 955080, 1002834, 1043766, 1074465, 1079568, 1082424, 1114260, 1146096, 1159740, 1217727, 1227960, 1262828, 1337112, 1349460, 1353030, 1391688, 1432620, 1485680, 1504251, 1546320, 1578535, 1623636, 1671390, 1719144, 1739610, 1799280, 1804040, 1894242, 1910160, 2005668, 2029545, 2087532, 2148930, 2164848, 2228520, 2319480, 2435454, 2455920, 2507085, 2525656, 2609415, 2674224, 2698920, 2706060, 2783376, 2841363, 2865240, 3008502, 3157070, 3247272, 3342780, 3438288, 3479220, 3608080, 3653181, 3788484, 4011336, 4059090, 4175064, 4297860, 4457040, 4638960, 4735605, 4870908, 5014170, 5051312, 5218830, 5397840, 5412120, 5682726, 5730480, 6017004, 6088635, 6314140, 6494544, 6685560, 6958440, 7306362, 7521255, 7576968, 8022672, 8118180, 8350128, 8524089, 8595720, 9471210, 9741816, 10028340, 10437660, 10824240, 11365452, 12034008, 12177270, 12628280, 13371120, 13916880, 14206815, 14612724, 15042510, 15153936, 16236360, 17048178, 17191440, 18265905, 18942420, 19483632, 20056680, 20875320, 22730904, 24068016, 24354540, 25256560, 25572267, 28413630, 29225448, 30085020, 32472720, 34096356, 36531810, 37884840, 40113360, 41750640, 42620445, 45461808, 48709080, 51144534, 56827260, 58450896, 60170040, 68192712, 73063620, 75769680, 85240890, 97418160, 102289068, 113654520, 120340080, 127861335, 136385424, 146127240, 170481780, 204578136, 227309040, 255722670, 292254480, 340963560, 409156272, 511445340, 681927120, 1022890680, 2045781360]

約数ペア:

[(1, 2045781360), (2, 1022890680), (3, 681927120), (4, 511445340), (5, 409156272), (6, 340963560), (7, 292254480), (8, 255722670), (9, 227309040), (10, 204578136), (12, 170481780), (14, 146127240), (15, 136385424), (16, 127861335), (17, 120340080), (18, 113654520), (20, 102289068), (21, 97418160), (24, 85240890), (27, 75769680), (28, 73063620), (30, 68192712), (34, 60170040), (35, 58450896), (36, 56827260), (40, 51144534), (42, 48709080), (45, 45461808), (48, 42620445), (49, 41750640), (51, 40113360), (54, 37884840), (56, 36531810), (60, 34096356), (63, 32472720), (68, 30085020), (70, 29225448), (72, 28413630), (80, 25572267), (81, 25256560), (84, 24354540), (85, 24068016), (90, 22730904), (98, 20875320), (102, 20056680), (105, 19483632), (108, 18942420), (112, 18265905), (119, 17191440), (120, 17048178), (126, 16236360), (135, 15153936), (136, 15042510), (140, 14612724), (144, 14206815), (147, 13916880), (153, 13371120), (162, 12628280), (168, 12177270), (170, 12034008), (180, 11365452), (189, 10824240), (196, 10437660), (204, 10028340), (210, 9741816), (216, 9471210), (238, 8595720), (240, 8524089), (245, 8350128), (252, 8118180), (255, 8022672), (270, 7576968), (272, 7521255), (280, 7306362), (294, 6958440), (306, 6685560), (315, 6494544), (324, 6314140), (336, 6088635), (340, 6017004), (357, 5730480), (360, 5682726), (378, 5412120), (379, 5397840), (392, 5218830), (405, 5051312), (408, 5014170), (420, 4870908), (432, 4735605), (441, 4638960), (459, 4457040), (476, 4297860), (490, 4175064), (504, 4059090), (510, 4011336), (540, 3788484), (560, 3653181), (567, 3608080), (588, 3479220), (595, 3438288), (612, 3342780), (630, 3247272), (648, 3157070), (680, 3008502), (714, 2865240), (720, 2841363), (735, 2783376), (756, 2706060), (758, 2698920), (765, 2674224), (784, 2609415), (810, 2525656), (816, 2507085), (833, 2455920), (840, 2435454), (882, 2319480), (918, 2228520), (945, 2164848), (952, 2148930), (980, 2087532), (1008, 2029545), (1020, 2005668), (1071, 1910160), (1080, 1894242), (1134, 1804040), (1137, 1799280), (1176, 1739610), (1190, 1719144), (1224, 1671390), (1260, 1623636), (1296, 1578535), (1323, 1546320), (1360, 1504251), (1377, 1485680), (1428, 1432620), (1470, 1391688), (1512, 1353030), (1516, 1349460), (1530, 1337112), (1620, 1262828), (1666, 1227960), (1680, 1217727), (1764, 1159740), (1785, 1146096), (1836, 1114260), (1890, 1082424), (1895, 1079568), (1904, 1074465), (1960, 1043766), (2040, 1002834), (2142, 955080), (2160, 947121), (2205, 927792), (2268, 902020), (2274, 899640), (2295, 891408), (2352, 869805), (2380, 859572), (2448, 835695), (2499, 818640), (2520, 811818), (2646, 773160), (2653, 771120), (2754, 742840), (2835, 721616), (2856, 716310), (2940, 695844), (3024, 676515), (3032, 674730), (3060, 668556), (3213, 636720), (3240, 631414), (3332, 613980), (3411, 599760), (3528, 579870), (3570, 573048), (3672, 557130), (3780, 541212), (3790, 539784), (3920, 521883), (3969, 515440), (4080, 501417), (4165, 491184), (4284, 477540), (4410, 463896), (4536, 451010), (4548, 449820), (4590, 445704), (4760, 429786), (4998, 409320), (5040, 405909), (5292, 386580), (5306, 385560), (5355, 382032), (5508, 371420), (5670, 360808), (5685, 359856), (5712, 358155), (5880, 347922), (6064, 337365), (6120, 334278), (6426, 318360), (6443, 317520), (6480, 315707), (6615, 309264), (6664, 306990), (6822, 299880), (6885, 297136), (7056, 289935), (7140, 286524), (7344, 278565), (7497, 272880), (7560, 270606), (7580, 269892), (7938, 257720), (7959, 257040), (8330, 245592), (8568, 238770), (8820, 231948), (9072, 225505), (9096, 224910), (9180, 222852), (9520, 214893), (9639, 212240), (9996, 204660), (10233, 199920), (10584, 193290), (10612, 192780), (10710, 191016), (11016, 185710), (11340, 180404), (11370, 179928), (11760, 173961), (12240, 167139), (12495, 163728), (12852, 159180), (12886, 158760), (13230, 154632), (13265, 154224), (13328, 153495), (13644, 149940), (13770, 148568), (14280, 143262), (14994, 136440), (15120, 135303), (15160, 134946), (15876, 128860), (15918, 128520), (16065, 127344), (16660, 122796), (17055, 119952), (17136, 119385), (17640, 115974), (18192, 112455), (18360, 111426), (18571, 110160), (19278, 106120), (19329, 105840), (19845, 103088), (19992, 102330), (20466, 99960), (21168, 96645), (21224, 96390), (21420, 95508), (22032, 92855), (22491, 90960), (22680, 90202), (22740, 89964), (23877, 85680), (24990, 81864), (25704, 79590), (25772, 79380), (26460, 77316), (26530, 77112), (27288, 74970), (27540, 74284), (28560, 71631), (29988, 68220), (30320, 67473), (30699, 66640), (31752, 64430), (31836, 64260), (32130, 63672), (32215, 63504), (33320, 61398), (34110, 59976), (35280, 57987), (36720, 55713), (37142, 55080), (37485, 54576), (38556, 53060), (38658, 52920), (39690, 51544), (39795, 51408), (39984, 51165), (40932, 49980), (42448, 48195), (42840, 47754), (44982, 45480), (45101, 45360)]