79847495280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{754417}}^1$

素因数の和:754453

約数の個数: 240

約数和(自身を含む): 319933585440

約数和(自身を除く): 240086090160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 754417, 1508834, 2263251, 3017668, 3772085, 4526502, 5280919, 6035336, 6789753, 7544170, 9053004, 10561838, 11316255, 12070672, 13579506, 15088340, 15842757, 18106008, 20369259, 21123676, 22632510, 26404595, 27159012, 30176680, 31685514, 33948765, 36212016, 36966433, 40738518, 42247352, 45265020, 47528271, 52809190, 54318024, 60353360, 63371028, 67897530, 73932866, 79213785, 81477036, 84494704, 90530040, 95056542, 101846295, 105618380, 108636048, 110899299, 126742056, 135795060, 142584813, 147865732, 158427570, 162954072, 181060080, 184832165, 190113084, 203692590, 211236760, 221798598, 237641355, 253484112, 271590120, 285169626, 295731464, 316855140, 325908144, 332697897, 369664330, 380226168, 407385180, 422473520, 443597196, 475282710, 543180240, 554496495, 570339252, 591462928, 633710280, 665395794, 712924065, 739328660, 760452336, 814770360, 887194392, 950565420, 998093691, 1108992990, 1140678504, 1267420560, 1330791588, 1425848130, 1478657320, 1629540720, 1663489485, 1774388784, 1901130840, 1996187382, 2217985980, 2281357008, 2661583176, 2851696260, 2957314640, 3326978970, 3802261680, 3992374764, 4435971960, 4990468455, 5323166352, 5703392520, 6653957940, 7984749528, 8871943920, 9980936910, 11406785040, 13307915880, 15969499056, 19961873820, 26615831760, 39923747640, 79847495280]

約数ペア:

[(1, 79847495280), (2, 39923747640), (3, 26615831760), (4, 19961873820), (5, 15969499056), (6, 13307915880), (7, 11406785040), (8, 9980936910), (9, 8871943920), (10, 7984749528), (12, 6653957940), (14, 5703392520), (15, 5323166352), (16, 4990468455), (18, 4435971960), (20, 3992374764), (21, 3802261680), (24, 3326978970), (27, 2957314640), (28, 2851696260), (30, 2661583176), (35, 2281357008), (36, 2217985980), (40, 1996187382), (42, 1901130840), (45, 1774388784), (48, 1663489485), (49, 1629540720), (54, 1478657320), (56, 1425848130), (60, 1330791588), (63, 1267420560), (70, 1140678504), (72, 1108992990), (80, 998093691), (84, 950565420), (90, 887194392), (98, 814770360), (105, 760452336), (108, 739328660), (112, 712924065), (120, 665395794), (126, 633710280), (135, 591462928), (140, 570339252), (144, 554496495), (147, 543180240), (168, 475282710), (180, 443597196), (189, 422473520), (196, 407385180), (210, 380226168), (216, 369664330), (240, 332697897), (245, 325908144), (252, 316855140), (270, 295731464), (280, 285169626), (294, 271590120), (315, 253484112), (336, 237641355), (360, 221798598), (378, 211236760), (392, 203692590), (420, 190113084), (432, 184832165), (441, 181060080), (490, 162954072), (504, 158427570), (540, 147865732), (560, 142584813), (588, 135795060), (630, 126742056), (720, 110899299), (735, 108636048), (756, 105618380), (784, 101846295), (840, 95056542), (882, 90530040), (945, 84494704), (980, 81477036), (1008, 79213785), (1080, 73932866), (1176, 67897530), (1260, 63371028), (1323, 60353360), (1470, 54318024), (1512, 52809190), (1680, 47528271), (1764, 45265020), (1890, 42247352), (1960, 40738518), (2160, 36966433), (2205, 36212016), (2352, 33948765), (2520, 31685514), (2646, 30176680), (2940, 27159012), (3024, 26404595), (3528, 22632510), (3780, 21123676), (3920, 20369259), (4410, 18106008), (5040, 15842757), (5292, 15088340), (5880, 13579506), (6615, 12070672), (7056, 11316255), (7560, 10561838), (8820, 9053004), (10584, 7544170), (11760, 6789753), (13230, 6035336), (15120, 5280919), (17640, 4526502), (21168, 3772085), (26460, 3017668), (35280, 2263251), (52920, 1508834), (105840, 754417)]