1155067760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 320

約数和(自身を含む): 3599769600

約数和(自身を除く): 2444701840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 71, 76, 77, 80, 88, 95, 110, 112, 133, 139, 140, 142, 152, 154, 176, 190, 209, 220, 266, 278, 280, 284, 304, 308, 355, 380, 385, 418, 440, 497, 532, 556, 560, 568, 616, 665, 695, 710, 760, 770, 781, 836, 880, 973, 994, 1045, 1064, 1112, 1136, 1232, 1330, 1349, 1390, 1420, 1463, 1520, 1529, 1540, 1562, 1672, 1946, 1988, 2090, 2128, 2224, 2485, 2641, 2660, 2698, 2780, 2840, 2926, 3058, 3080, 3124, 3344, 3892, 3905, 3976, 4180, 4865, 4970, 5282, 5320, 5396, 5467, 5560, 5680, 5852, 6116, 6160, 6248, 6745, 7315, 7645, 7784, 7810, 7952, 8360, 9443, 9730, 9869, 9940, 10564, 10640, 10703, 10792, 10934, 11120, 11704, 12232, 12496, 13205, 13490, 14630, 14839, 15290, 15568, 15620, 16720, 18487, 18886, 19460, 19738, 19880, 21128, 21406, 21584, 21868, 23408, 24464, 26410, 26980, 27335, 29051, 29260, 29678, 30580, 31240, 36974, 37772, 38920, 39476, 39760, 42256, 42812, 43736, 47215, 49345, 52820, 53515, 53960, 54670, 58102, 58520, 59356, 61160, 62480, 69083, 73948, 74195, 75544, 77840, 78952, 85624, 87472, 92435, 94430, 98690, 103873, 105640, 107030, 107920, 108559, 109340, 116204, 117040, 118712, 122320, 138166, 145255, 147896, 148390, 151088, 157904, 171248, 184870, 187511, 188860, 197380, 203357, 207746, 211280, 214060, 217118, 218680, 232408, 237424, 276332, 290510, 295792, 296780, 345415, 369740, 375022, 377720, 394760, 406714, 415492, 428120, 434236, 437360, 464816, 519365, 542795, 552664, 581020, 593560, 690830, 739480, 750044, 755440, 759913, 789520, 813428, 830984, 856240, 868472, 937555, 1016785, 1038730, 1085590, 1105328, 1162040, 1187120, 1312577, 1381660, 1478960, 1500088, 1519826, 1626856, 1661968, 1736944, 1875110, 2033570, 2062621, 2077460, 2171180, 2324080, 2625154, 2763320, 3000176, 3039652, 3253712, 3750220, 3799565, 4067140, 4125242, 4154920, 4342360, 5250308, 5526640, 6079304, 6562885, 7500440, 7599130, 8134280, 8250484, 8309840, 8684720, 10313105, 10500616, 12158608, 13125770, 14438347, 15000880, 15198260, 16268560, 16500968, 20626210, 21001232, 26251540, 28876694, 30396520, 33001936, 41252420, 52503080, 57753388, 60793040, 72191735, 82504840, 105006160, 115506776, 144383470, 165009680, 231013552, 288766940, 577533880, 1155067760]

約数ペア:

[(1, 1155067760), (2, 577533880), (4, 288766940), (5, 231013552), (7, 165009680), (8, 144383470), (10, 115506776), (11, 105006160), (14, 82504840), (16, 72191735), (19, 60793040), (20, 57753388), (22, 52503080), (28, 41252420), (35, 33001936), (38, 30396520), (40, 28876694), (44, 26251540), (55, 21001232), (56, 20626210), (70, 16500968), (71, 16268560), (76, 15198260), (77, 15000880), (80, 14438347), (88, 13125770), (95, 12158608), (110, 10500616), (112, 10313105), (133, 8684720), (139, 8309840), (140, 8250484), (142, 8134280), (152, 7599130), (154, 7500440), (176, 6562885), (190, 6079304), (209, 5526640), (220, 5250308), (266, 4342360), (278, 4154920), (280, 4125242), (284, 4067140), (304, 3799565), (308, 3750220), (355, 3253712), (380, 3039652), (385, 3000176), (418, 2763320), (440, 2625154), (497, 2324080), (532, 2171180), (556, 2077460), (560, 2062621), (568, 2033570), (616, 1875110), (665, 1736944), (695, 1661968), (710, 1626856), (760, 1519826), (770, 1500088), (781, 1478960), (836, 1381660), (880, 1312577), (973, 1187120), (994, 1162040), (1045, 1105328), (1064, 1085590), (1112, 1038730), (1136, 1016785), (1232, 937555), (1330, 868472), (1349, 856240), (1390, 830984), (1420, 813428), (1463, 789520), (1520, 759913), (1529, 755440), (1540, 750044), (1562, 739480), (1672, 690830), (1946, 593560), (1988, 581020), (2090, 552664), (2128, 542795), (2224, 519365), (2485, 464816), (2641, 437360), (2660, 434236), (2698, 428120), (2780, 415492), (2840, 406714), (2926, 394760), (3058, 377720), (3080, 375022), (3124, 369740), (3344, 345415), (3892, 296780), (3905, 295792), (3976, 290510), (4180, 276332), (4865, 237424), (4970, 232408), (5282, 218680), (5320, 217118), (5396, 214060), (5467, 211280), (5560, 207746), (5680, 203357), (5852, 197380), (6116, 188860), (6160, 187511), (6248, 184870), (6745, 171248), (7315, 157904), (7645, 151088), (7784, 148390), (7810, 147896), (7952, 145255), (8360, 138166), (9443, 122320), (9730, 118712), (9869, 117040), (9940, 116204), (10564, 109340), (10640, 108559), (10703, 107920), (10792, 107030), (10934, 105640), (11120, 103873), (11704, 98690), (12232, 94430), (12496, 92435), (13205, 87472), (13490, 85624), (14630, 78952), (14839, 77840), (15290, 75544), (15568, 74195), (15620, 73948), (16720, 69083), (18487, 62480), (18886, 61160), (19460, 59356), (19738, 58520), (19880, 58102), (21128, 54670), (21406, 53960), (21584, 53515), (21868, 52820), (23408, 49345), (24464, 47215), (26410, 43736), (26980, 42812), (27335, 42256), (29051, 39760), (29260, 39476), (29678, 38920), (30580, 37772), (31240, 36974)]