1234013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 4050321408

約数和(自身を除く): 2816308128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 310, 372, 381, 465, 480, 496, 508, 620, 635, 653, 744, 762, 930, 992, 1016, 1240, 1270, 1306, 1488, 1524, 1860, 1905, 1959, 2032, 2480, 2540, 2612, 2976, 3048, 3265, 3720, 3810, 3918, 3937, 4064, 4960, 5080, 5224, 6096, 6530, 7440, 7620, 7836, 7874, 9795, 10160, 10448, 11811, 12192, 13060, 14880, 15240, 15672, 15748, 19590, 19685, 20243, 20320, 20896, 23622, 26120, 30480, 31344, 31496, 39180, 39370, 40486, 47244, 52240, 59055, 60729, 60960, 62688, 62992, 78360, 78740, 80972, 82931, 94488, 101215, 104480, 118110, 121458, 125984, 156720, 157480, 161944, 165862, 188976, 202430, 236220, 242916, 248793, 303645, 313440, 314960, 323888, 331724, 377952, 404860, 414655, 472440, 485832, 497586, 607290, 629920, 647776, 663448, 809720, 829310, 944880, 971664, 995172, 1214580, 1243965, 1326896, 1619440, 1658620, 1889760, 1943328, 1990344, 2429160, 2487930, 2570861, 2653792, 3238880, 3317240, 3980688, 4858320, 4975860, 5141722, 6634480, 7712583, 7961376, 9716640, 9951720, 10283444, 12854305, 13268960, 15425166, 19903440, 20566888, 25708610, 30850332, 38562915, 39806880, 41133776, 51417220, 61700664, 77125830, 82267552, 102834440, 123401328, 154251660, 205668880, 246802656, 308503320, 411337760, 617006640, 1234013280]

約数ペア:

[(1, 1234013280), (2, 617006640), (3, 411337760), (4, 308503320), (5, 246802656), (6, 205668880), (8, 154251660), (10, 123401328), (12, 102834440), (15, 82267552), (16, 77125830), (20, 61700664), (24, 51417220), (30, 41133776), (31, 39806880), (32, 38562915), (40, 30850332), (48, 25708610), (60, 20566888), (62, 19903440), (80, 15425166), (93, 13268960), (96, 12854305), (120, 10283444), (124, 9951720), (127, 9716640), (155, 7961376), (160, 7712583), (186, 6634480), (240, 5141722), (248, 4975860), (254, 4858320), (310, 3980688), (372, 3317240), (381, 3238880), (465, 2653792), (480, 2570861), (496, 2487930), (508, 2429160), (620, 1990344), (635, 1943328), (653, 1889760), (744, 1658620), (762, 1619440), (930, 1326896), (992, 1243965), (1016, 1214580), (1240, 995172), (1270, 971664), (1306, 944880), (1488, 829310), (1524, 809720), (1860, 663448), (1905, 647776), (1959, 629920), (2032, 607290), (2480, 497586), (2540, 485832), (2612, 472440), (2976, 414655), (3048, 404860), (3265, 377952), (3720, 331724), (3810, 323888), (3918, 314960), (3937, 313440), (4064, 303645), (4960, 248793), (5080, 242916), (5224, 236220), (6096, 202430), (6530, 188976), (7440, 165862), (7620, 161944), (7836, 157480), (7874, 156720), (9795, 125984), (10160, 121458), (10448, 118110), (11811, 104480), (12192, 101215), (13060, 94488), (14880, 82931), (15240, 80972), (15672, 78740), (15748, 78360), (19590, 62992), (19685, 62688), (20243, 60960), (20320, 60729), (20896, 59055), (23622, 52240), (26120, 47244), (30480, 40486), (31344, 39370), (31496, 39180)]