7021924380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{45841}}^1$

素因数の和:45916

約数の個数: 144

約数和(自身を含む): 22827115584

約数和(自身を除く): 15805191204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 7659, 8510, 10212, 12765, 15318, 17020, 25530, 30636, 38295, 45841, 51060, 76590, 91682, 137523, 153180, 183364, 229205, 275046, 412569, 458410, 550092, 687615, 825138, 916820, 1054343, 1375230, 1650276, 1696117, 2062845, 2108686, 2750460, 3163029, 3392234, 4125690, 4217372, 5088351, 5271715, 6326058, 6784468, 8251380, 8480585, 9489087, 10176702, 10543430, 12652116, 15265053, 15815145, 16961170, 18978174, 20353404, 21086860, 25441755, 30530106, 31630290, 33922340, 37956348, 39010691, 47445435, 50883510, 61060212, 63260580, 76325265, 78021382, 94890870, 101767020, 117032073, 152650530, 156042764, 189781740, 195053455, 234064146, 305301060, 351096219, 390106910, 468128292, 585160365, 702192438, 780213820, 1170320730, 1404384876, 1755481095, 2340641460, 3510962190, 7021924380]

約数ペア:

[(1, 7021924380), (2, 3510962190), (3, 2340641460), (4, 1755481095), (5, 1404384876), (6, 1170320730), (9, 780213820), (10, 702192438), (12, 585160365), (15, 468128292), (18, 390106910), (20, 351096219), (23, 305301060), (30, 234064146), (36, 195053455), (37, 189781740), (45, 156042764), (46, 152650530), (60, 117032073), (69, 101767020), (74, 94890870), (90, 78021382), (92, 76325265), (111, 63260580), (115, 61060212), (138, 50883510), (148, 47445435), (180, 39010691), (185, 37956348), (207, 33922340), (222, 31630290), (230, 30530106), (276, 25441755), (333, 21086860), (345, 20353404), (370, 18978174), (414, 16961170), (444, 15815145), (460, 15265053), (555, 12652116), (666, 10543430), (690, 10176702), (740, 9489087), (828, 8480585), (851, 8251380), (1035, 6784468), (1110, 6326058), (1332, 5271715), (1380, 5088351), (1665, 4217372), (1702, 4125690), (2070, 3392234), (2220, 3163029), (2553, 2750460), (3330, 2108686), (3404, 2062845), (4140, 1696117), (4255, 1650276), (5106, 1375230), (6660, 1054343), (7659, 916820), (8510, 825138), (10212, 687615), (12765, 550092), (15318, 458410), (17020, 412569), (25530, 275046), (30636, 229205), (38295, 183364), (45841, 153180), (51060, 137523), (76590, 91682)]