278330654140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 384

約数和(自身を含む): 797309485056

約数和(自身を除く): 518978830916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 41, 44, 55, 68, 70, 77, 82, 85, 110, 119, 121, 140, 154, 164, 170, 187, 205, 220, 238, 242, 287, 308, 340, 374, 385, 410, 451, 476, 484, 574, 595, 605, 697, 748, 770, 820, 847, 902, 935, 1148, 1190, 1210, 1309, 1331, 1394, 1435, 1540, 1694, 1804, 1870, 2057, 2143, 2255, 2380, 2420, 2618, 2662, 2788, 2870, 3157, 3388, 3485, 3740, 4114, 4235, 4286, 4510, 4879, 4961, 5236, 5324, 5740, 6314, 6545, 6655, 6970, 7667, 8228, 8470, 8572, 9020, 9317, 9758, 9922, 10285, 10715, 12628, 13090, 13310, 13940, 14399, 15001, 15334, 15785, 16940, 18634, 19516, 19844, 20570, 21430, 22627, 23573, 24395, 24805, 26180, 26620, 28798, 30002, 30668, 31570, 34727, 36431, 37268, 38335, 41140, 42860, 45254, 46585, 47146, 48790, 49610, 53669, 54571, 57596, 60004, 63140, 69454, 71995, 72862, 75005, 76670, 84337, 87863, 90508, 93170, 94292, 97580, 99220, 107338, 109142, 113135, 117865, 138908, 143990, 145724, 150010, 153340, 158389, 165011, 168674, 173635, 175726, 182155, 186340, 214676, 218284, 226270, 235730, 255017, 259303, 268345, 272855, 287980, 300020, 316778, 330022, 337348, 347270, 351452, 364310, 381997, 400741, 421685, 439315, 452540, 471460, 510034, 518606, 536690, 545710, 590359, 615041, 633556, 660044, 694540, 728620, 763994, 791945, 801482, 825055, 843370, 878630, 927707, 966493, 1020068, 1037212, 1073380, 1091420, 1180718, 1230082, 1275085, 1296515, 1493671, 1527988, 1583890, 1602964, 1650110, 1686740, 1757260, 1815121, 1855414, 1909985, 1932986, 2003705, 2361436, 2460164, 2550170, 2593030, 2805187, 2852333, 2951795, 2987342, 3075205, 3167780, 3300220, 3630242, 3710828, 3819970, 3865972, 4007410, 4408151, 4638535, 4832465, 5100340, 5186060, 5610374, 5704666, 5903590, 5974684, 6150410, 6493949, 6765451, 7260484, 7468355, 7639940, 8014820, 8816302, 9075605, 9277070, 9664930, 10455697, 10631423, 11220748, 11409332, 11807180, 12300820, 12987898, 13530902, 14025935, 14261665, 14936710, 16430381, 17632604, 18151210, 18554140, 19329860, 19966331, 20911394, 21262846, 22040755, 25975796, 27061804, 28051870, 28523330, 29873420, 30857057, 32469745, 32860762, 33827255, 36302420, 39932662, 41822788, 42525692, 44081510, 48489661, 52278485, 53157115, 56103740, 57046660, 61714114, 64939490, 65721524, 67654510, 74419961, 79865324, 82151905, 88163020, 96979322, 99831655, 104556970, 106314230, 115012667, 116945653, 123428228, 129878980, 135309020, 148839922, 154285285, 164303810, 180734191, 193958644, 199663310, 209113940, 212628460, 230025334, 233891306, 242448305, 297679844, 308570570, 328607620, 339427627, 361468382, 372099805, 399326620, 460050668, 467782612, 484896610, 575063335, 584728265, 617141140, 678855254, 722936764, 744199610, 818619571, 903670955, 969793220, 1150126670, 1169456530, 1265139337, 1357710508, 1488399220, 1637239142, 1697138135, 1807341910, 1988076101, 2300253340, 2338913060, 2530278674, 3274478284, 3394276270, 3614683820, 3976152202, 4093097855, 5060557348, 6325696685, 6788552540, 7952304404, 8186195710, 9940380505, 12651393370, 13916532707, 16372391420, 19880761010, 25302786740, 27833065414, 39761522020, 55666130828, 69582663535, 139165327070, 278330654140]

約数ペア:

[(1, 278330654140), (2, 139165327070), (4, 69582663535), (5, 55666130828), (7, 39761522020), (10, 27833065414), (11, 25302786740), (14, 19880761010), (17, 16372391420), (20, 13916532707), (22, 12651393370), (28, 9940380505), (34, 8186195710), (35, 7952304404), (41, 6788552540), (44, 6325696685), (55, 5060557348), (68, 4093097855), (70, 3976152202), (77, 3614683820), (82, 3394276270), (85, 3274478284), (110, 2530278674), (119, 2338913060), (121, 2300253340), (140, 1988076101), (154, 1807341910), (164, 1697138135), (170, 1637239142), (187, 1488399220), (205, 1357710508), (220, 1265139337), (238, 1169456530), (242, 1150126670), (287, 969793220), (308, 903670955), (340, 818619571), (374, 744199610), (385, 722936764), (410, 678855254), (451, 617141140), (476, 584728265), (484, 575063335), (574, 484896610), (595, 467782612), (605, 460050668), (697, 399326620), (748, 372099805), (770, 361468382), (820, 339427627), (847, 328607620), (902, 308570570), (935, 297679844), (1148, 242448305), (1190, 233891306), (1210, 230025334), (1309, 212628460), (1331, 209113940), (1394, 199663310), (1435, 193958644), (1540, 180734191), (1694, 164303810), (1804, 154285285), (1870, 148839922), (2057, 135309020), (2143, 129878980), (2255, 123428228), (2380, 116945653), (2420, 115012667), (2618, 106314230), (2662, 104556970), (2788, 99831655), (2870, 96979322), (3157, 88163020), (3388, 82151905), (3485, 79865324), (3740, 74419961), (4114, 67654510), (4235, 65721524), (4286, 64939490), (4510, 61714114), (4879, 57046660), (4961, 56103740), (5236, 53157115), (5324, 52278485), (5740, 48489661), (6314, 44081510), (6545, 42525692), (6655, 41822788), (6970, 39932662), (7667, 36302420), (8228, 33827255), (8470, 32860762), (8572, 32469745), (9020, 30857057), (9317, 29873420), (9758, 28523330), (9922, 28051870), (10285, 27061804), (10715, 25975796), (12628, 22040755), (13090, 21262846), (13310, 20911394), (13940, 19966331), (14399, 19329860), (15001, 18554140), (15334, 18151210), (15785, 17632604), (16940, 16430381), (18634, 14936710), (19516, 14261665), (19844, 14025935), (20570, 13530902), (21430, 12987898), (22627, 12300820), (23573, 11807180), (24395, 11409332), (24805, 11220748), (26180, 10631423), (26620, 10455697), (28798, 9664930), (30002, 9277070), (30668, 9075605), (31570, 8816302), (34727, 8014820), (36431, 7639940), (37268, 7468355), (38335, 7260484), (41140, 6765451), (42860, 6493949), (45254, 6150410), (46585, 5974684), (47146, 5903590), (48790, 5704666), (49610, 5610374), (53669, 5186060), (54571, 5100340), (57596, 4832465), (60004, 4638535), (63140, 4408151), (69454, 4007410), (71995, 3865972), (72862, 3819970), (75005, 3710828), (76670, 3630242), (84337, 3300220), (87863, 3167780), (90508, 3075205), (93170, 2987342), (94292, 2951795), (97580, 2852333), (99220, 2805187), (107338, 2593030), (109142, 2550170), (113135, 2460164), (117865, 2361436), (138908, 2003705), (143990, 1932986), (145724, 1909985), (150010, 1855414), (153340, 1815121), (158389, 1757260), (165011, 1686740), (168674, 1650110), (173635, 1602964), (175726, 1583890), (182155, 1527988), (186340, 1493671), (214676, 1296515), (218284, 1275085), (226270, 1230082), (235730, 1180718), (255017, 1091420), (259303, 1073380), (268345, 1037212), (272855, 1020068), (287980, 966493), (300020, 927707), (316778, 878630), (330022, 843370), (337348, 825055), (347270, 801482), (351452, 791945), (364310, 763994), (381997, 728620), (400741, 694540), (421685, 660044), (439315, 633556), (452540, 615041), (471460, 590359), (510034, 545710), (518606, 536690)]