156978020160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4192789}}^1$

素因数の和:4192825

約数の個数: 168

約数和(自身を含む): 581472888360

約数和(自身を除く): 424494868200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 4192789, 8385578, 12578367, 16771156, 20963945, 25156734, 33542312, 37735101, 41927890, 50313468, 54506257, 62891835, 67084624, 75470202, 83855780, 100626936, 109012514, 125783670, 134169248, 150940404, 163518771, 167711560, 188675505, 201253872, 218025028, 251567340, 268338496, 272531285, 301880808, 327037542, 335423120, 377351010, 402507744, 436050056, 490556313, 503134680, 545062570, 603761616, 654075084, 670846240, 754702020, 805015488, 817593855, 872100112, 981112626, 1006269360, 1090125140, 1207523232, 1308150168, 1341692480, 1509404040, 1635187710, 1744200224, 1962225252, 2012538720, 2180250280, 2415046464, 2452781565, 2616300336, 3018808080, 3270375420, 3488400448, 3924450504, 4025077440, 4360500560, 4905563130, 5232600672, 6037616160, 6540750840, 7848901008, 8721001120, 9811126260, 10465201344, 12075232320, 13081501680, 15697802016, 17442002240, 19622252520, 26163003360, 31395604032, 39244505040, 52326006720, 78489010080, 156978020160]

約数ペア:

[(1, 156978020160), (2, 78489010080), (3, 52326006720), (4, 39244505040), (5, 31395604032), (6, 26163003360), (8, 19622252520), (9, 17442002240), (10, 15697802016), (12, 13081501680), (13, 12075232320), (15, 10465201344), (16, 9811126260), (18, 8721001120), (20, 7848901008), (24, 6540750840), (26, 6037616160), (30, 5232600672), (32, 4905563130), (36, 4360500560), (39, 4025077440), (40, 3924450504), (45, 3488400448), (48, 3270375420), (52, 3018808080), (60, 2616300336), (64, 2452781565), (65, 2415046464), (72, 2180250280), (78, 2012538720), (80, 1962225252), (90, 1744200224), (96, 1635187710), (104, 1509404040), (117, 1341692480), (120, 1308150168), (130, 1207523232), (144, 1090125140), (156, 1006269360), (160, 981112626), (180, 872100112), (192, 817593855), (195, 805015488), (208, 754702020), (234, 670846240), (240, 654075084), (260, 603761616), (288, 545062570), (312, 503134680), (320, 490556313), (360, 436050056), (390, 402507744), (416, 377351010), (468, 335423120), (480, 327037542), (520, 301880808), (576, 272531285), (585, 268338496), (624, 251567340), (720, 218025028), (780, 201253872), (832, 188675505), (936, 167711560), (960, 163518771), (1040, 150940404), (1170, 134169248), (1248, 125783670), (1440, 109012514), (1560, 100626936), (1872, 83855780), (2080, 75470202), (2340, 67084624), (2496, 62891835), (2880, 54506257), (3120, 50313468), (3744, 41927890), (4160, 37735101), (4680, 33542312), (6240, 25156734), (7488, 20963945), (9360, 16771156), (12480, 12578367), (18720, 8385578), (37440, 4192789)]