7200442080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128213}}^1$

素因数の和:128250

約数の個数: 192

約数和(自身を含む): 27140339520

約数和(自身を除く): 19939897440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 128213, 256426, 384639, 512852, 641065, 769278, 1025704, 1153917, 1282130, 1538556, 1666769, 1923195, 2051408, 2307834, 2564260, 3077112, 3333538, 3461751, 3846390, 4102816, 4615668, 5000307, 5128520, 5769585, 6154224, 6667076, 6923502, 7692780, 8333845, 9231336, 10000614, 10257040, 11539170, 12308448, 13334152, 13847004, 15000921, 15385560, 16667690, 17308755, 18462672, 20001228, 20514080, 23078340, 25001535, 26668304, 27694008, 30001842, 30771120, 33335380, 34617510, 36925344, 40002456, 45002763, 46156680, 50003070, 53336608, 55388016, 60003684, 61542240, 66670760, 69235020, 75004605, 80004912, 90005526, 92313360, 100006140, 110776032, 120007368, 133341520, 138470040, 150009210, 160009824, 180011052, 184626720, 200012280, 225013815, 240014736, 266683040, 276940080, 300018420, 360022104, 400024560, 450027630, 480029472, 553880160, 600036840, 720044208, 800049120, 900055260, 1200073680, 1440088416, 1800110520, 2400147360, 3600221040, 7200442080]

約数ペア:

[(1, 7200442080), (2, 3600221040), (3, 2400147360), (4, 1800110520), (5, 1440088416), (6, 1200073680), (8, 900055260), (9, 800049120), (10, 720044208), (12, 600036840), (13, 553880160), (15, 480029472), (16, 450027630), (18, 400024560), (20, 360022104), (24, 300018420), (26, 276940080), (27, 266683040), (30, 240014736), (32, 225013815), (36, 200012280), (39, 184626720), (40, 180011052), (45, 160009824), (48, 150009210), (52, 138470040), (54, 133341520), (60, 120007368), (65, 110776032), (72, 100006140), (78, 92313360), (80, 90005526), (90, 80004912), (96, 75004605), (104, 69235020), (108, 66670760), (117, 61542240), (120, 60003684), (130, 55388016), (135, 53336608), (144, 50003070), (156, 46156680), (160, 45002763), (180, 40002456), (195, 36925344), (208, 34617510), (216, 33335380), (234, 30771120), (240, 30001842), (260, 27694008), (270, 26668304), (288, 25001535), (312, 23078340), (351, 20514080), (360, 20001228), (390, 18462672), (416, 17308755), (432, 16667690), (468, 15385560), (480, 15000921), (520, 13847004), (540, 13334152), (585, 12308448), (624, 11539170), (702, 10257040), (720, 10000614), (780, 9231336), (864, 8333845), (936, 7692780), (1040, 6923502), (1080, 6667076), (1170, 6154224), (1248, 5769585), (1404, 5128520), (1440, 5000307), (1560, 4615668), (1755, 4102816), (1872, 3846390), (2080, 3461751), (2160, 3333538), (2340, 3077112), (2808, 2564260), (3120, 2307834), (3510, 2051408), (3744, 1923195), (4320, 1666769), (4680, 1538556), (5616, 1282130), (6240, 1153917), (7020, 1025704), (9360, 769278), (11232, 641065), (14040, 512852), (18720, 384639), (28080, 256426), (56160, 128213)]