5473981240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 15805440000

約数和(自身を除く): 10331458760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 139, 140, 155, 182, 217, 248, 260, 278, 280, 310, 349, 364, 403, 434, 455, 520, 556, 620, 695, 698, 728, 806, 868, 910, 973, 1085, 1112, 1240, 1390, 1396, 1612, 1736, 1745, 1807, 1820, 1946, 2015, 2170, 2443, 2780, 2792, 2821, 3224, 3490, 3614, 3640, 3892, 4030, 4309, 4340, 4537, 4865, 4886, 5560, 5642, 6980, 7228, 7784, 8060, 8618, 8680, 9035, 9074, 9730, 9772, 10819, 11284, 12215, 12649, 13960, 14105, 14456, 16120, 17236, 18070, 18148, 19460, 19544, 21545, 21638, 22568, 22685, 24430, 25298, 28210, 30163, 31759, 34472, 36140, 36296, 38920, 43090, 43276, 45370, 48511, 48860, 50596, 54095, 56017, 56420, 60326, 63245, 63518, 72280, 75733, 86180, 86552, 90740, 97022, 97720, 101192, 108190, 112034, 112840, 120652, 126490, 127036, 140647, 150815, 151466, 158795, 172360, 181480, 194044, 216380, 224068, 241304, 242555, 252980, 254072, 280085, 281294, 301630, 302932, 317590, 339577, 378665, 388088, 392119, 432760, 448136, 485110, 505960, 560170, 562588, 603260, 605864, 630643, 635180, 679154, 703235, 757330, 784238, 970220, 984529, 1120340, 1125176, 1206520, 1261286, 1270360, 1358308, 1406470, 1503841, 1514660, 1568476, 1697885, 1940440, 1960595, 1969058, 2240680, 2522572, 2716616, 2812940, 3007682, 3029320, 3136952, 3153215, 3395770, 3921190, 3938116, 4414501, 4922645, 5045144, 5625880, 6015364, 6306430, 6791540, 7519205, 7842380, 7876232, 8829002, 9845290, 10526887, 12030728, 12612860, 13583080, 15038410, 15684760, 17658004, 19549933, 19690580, 21053774, 22072505, 25225720, 30076820, 35316008, 39099866, 39381160, 42107548, 44145010, 52634435, 60153640, 78199732, 84215096, 88290020, 97749665, 105268870, 136849531, 156399464, 176580040, 195499330, 210537740, 273699062, 390998660, 421075480, 547398124, 684247655, 781997320, 1094796248, 1368495310, 2736990620, 5473981240]

約数ペア:

[(1, 5473981240), (2, 2736990620), (4, 1368495310), (5, 1094796248), (7, 781997320), (8, 684247655), (10, 547398124), (13, 421075480), (14, 390998660), (20, 273699062), (26, 210537740), (28, 195499330), (31, 176580040), (35, 156399464), (40, 136849531), (52, 105268870), (56, 97749665), (62, 88290020), (65, 84215096), (70, 78199732), (91, 60153640), (104, 52634435), (124, 44145010), (130, 42107548), (139, 39381160), (140, 39099866), (155, 35316008), (182, 30076820), (217, 25225720), (248, 22072505), (260, 21053774), (278, 19690580), (280, 19549933), (310, 17658004), (349, 15684760), (364, 15038410), (403, 13583080), (434, 12612860), (455, 12030728), (520, 10526887), (556, 9845290), (620, 8829002), (695, 7876232), (698, 7842380), (728, 7519205), (806, 6791540), (868, 6306430), (910, 6015364), (973, 5625880), (1085, 5045144), (1112, 4922645), (1240, 4414501), (1390, 3938116), (1396, 3921190), (1612, 3395770), (1736, 3153215), (1745, 3136952), (1807, 3029320), (1820, 3007682), (1946, 2812940), (2015, 2716616), (2170, 2522572), (2443, 2240680), (2780, 1969058), (2792, 1960595), (2821, 1940440), (3224, 1697885), (3490, 1568476), (3614, 1514660), (3640, 1503841), (3892, 1406470), (4030, 1358308), (4309, 1270360), (4340, 1261286), (4537, 1206520), (4865, 1125176), (4886, 1120340), (5560, 984529), (5642, 970220), (6980, 784238), (7228, 757330), (7784, 703235), (8060, 679154), (8618, 635180), (8680, 630643), (9035, 605864), (9074, 603260), (9730, 562588), (9772, 560170), (10819, 505960), (11284, 485110), (12215, 448136), (12649, 432760), (13960, 392119), (14105, 388088), (14456, 378665), (16120, 339577), (17236, 317590), (18070, 302932), (18148, 301630), (19460, 281294), (19544, 280085), (21545, 254072), (21638, 252980), (22568, 242555), (22685, 241304), (24430, 224068), (25298, 216380), (28210, 194044), (30163, 181480), (31759, 172360), (34472, 158795), (36140, 151466), (36296, 150815), (38920, 140647), (43090, 127036), (43276, 126490), (45370, 120652), (48511, 112840), (48860, 112034), (50596, 108190), (54095, 101192), (56017, 97720), (56420, 97022), (60326, 90740), (63245, 86552), (63518, 86180), (72280, 75733)]