1300795061200

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{750863}}^1$

素因数の和:751013

約数の個数: 120

約数和(自身を含む): 3221134477056

約数和(自身を除く): 1920339415856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 71, 80, 100, 122, 142, 200, 244, 284, 305, 355, 400, 488, 568, 610, 710, 976, 1136, 1220, 1420, 1525, 1775, 2440, 2840, 3050, 3550, 4331, 4880, 5680, 6100, 7100, 8662, 12200, 14200, 17324, 21655, 24400, 28400, 34648, 43310, 69296, 86620, 108275, 173240, 216550, 346480, 433100, 750863, 866200, 1501726, 1732400, 3003452, 3754315, 6006904, 7508630, 12013808, 15017260, 18771575, 30034520, 37543150, 45802643, 53311273, 60069040, 75086300, 91605286, 106622546, 150172600, 183210572, 213245092, 229013215, 266556365, 300345200, 366421144, 426490184, 458026430, 533112730, 732842288, 852980368, 916052860, 1066225460, 1145066075, 1332781825, 1832105720, 2132450920, 2290132150, 2665563650, 3251987653, 3664211440, 4264901840, 4580264300, 5331127300, 6503975306, 9160528600, 10662254600, 13007950612, 16259938265, 18321057200, 21324509200, 26015901224, 32519876530, 52031802448, 65039753060, 81299691325, 130079506120, 162599382650, 260159012240, 325198765300, 650397530600, 1300795061200]

約数ペア:

[(1, 1300795061200), (2, 650397530600), (4, 325198765300), (5, 260159012240), (8, 162599382650), (10, 130079506120), (16, 81299691325), (20, 65039753060), (25, 52031802448), (40, 32519876530), (50, 26015901224), (61, 21324509200), (71, 18321057200), (80, 16259938265), (100, 13007950612), (122, 10662254600), (142, 9160528600), (200, 6503975306), (244, 5331127300), (284, 4580264300), (305, 4264901840), (355, 3664211440), (400, 3251987653), (488, 2665563650), (568, 2290132150), (610, 2132450920), (710, 1832105720), (976, 1332781825), (1136, 1145066075), (1220, 1066225460), (1420, 916052860), (1525, 852980368), (1775, 732842288), (2440, 533112730), (2840, 458026430), (3050, 426490184), (3550, 366421144), (4331, 300345200), (4880, 266556365), (5680, 229013215), (6100, 213245092), (7100, 183210572), (8662, 150172600), (12200, 106622546), (14200, 91605286), (17324, 75086300), (21655, 60069040), (24400, 53311273), (28400, 45802643), (34648, 37543150), (43310, 30034520), (69296, 18771575), (86620, 15017260), (108275, 12013808), (173240, 7508630), (216550, 6006904), (346480, 3754315), (433100, 3003452), (750863, 1732400), (866200, 1501726)]