8396100720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20071}}^1$

素因数の和:20180

約数の個数: 240

約数和(自身を含む): 32614912512

約数和(自身を除く): 24218811792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3984, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 8715, 9296, 9960, 10458, 11620, 11952, 13944, 14940, 17430, 19920, 20071, 20916, 23240, 26145, 27888, 29880, 34860, 40142, 41832, 46480, 52290, 59760, 60213, 69720, 80284, 83664, 100355, 104580, 120426, 139440, 140497, 160568, 180639, 200710, 209160, 240852, 280994, 301065, 321136, 361278, 401420, 418320, 421491, 481704, 561988, 602130, 702485, 722556, 802840, 842982, 903195, 963408, 1123976, 1204260, 1264473, 1404970, 1445112, 1605680, 1665893, 1685964, 1806390, 2107455, 2247952, 2408520, 2528946, 2809940, 2890224, 3331786, 3371928, 3612780, 4214910, 4817040, 4997679, 5057892, 5619880, 6322365, 6663572, 6743856, 7225560, 8329465, 8429820, 9995358, 10115784, 11239760, 11661251, 12644730, 13327144, 14451120, 14993037, 16658930, 16859640, 19990716, 20231568, 23322502, 24988395, 25289460, 26654288, 29986074, 33317860, 33719280, 34983753, 39981432, 46645004, 49976790, 50578920, 58306255, 59972148, 66635720, 69967506, 74965185, 79962864, 93290008, 99953580, 101157840, 104951259, 116612510, 119944296, 133271440, 139935012, 149930370, 174918765, 186580016, 199907160, 209902518, 233225020, 239888592, 279870024, 299860740, 349837530, 399814320, 419805036, 466450040, 524756295, 559740048, 599721480, 699675060, 839610072, 932900080, 1049512590, 1199442960, 1399350120, 1679220144, 2099025180, 2798700240, 4198050360, 8396100720]

約数ペア:

[(1, 8396100720), (2, 4198050360), (3, 2798700240), (4, 2099025180), (5, 1679220144), (6, 1399350120), (7, 1199442960), (8, 1049512590), (9, 932900080), (10, 839610072), (12, 699675060), (14, 599721480), (15, 559740048), (16, 524756295), (18, 466450040), (20, 419805036), (21, 399814320), (24, 349837530), (28, 299860740), (30, 279870024), (35, 239888592), (36, 233225020), (40, 209902518), (42, 199907160), (45, 186580016), (48, 174918765), (56, 149930370), (60, 139935012), (63, 133271440), (70, 119944296), (72, 116612510), (80, 104951259), (83, 101157840), (84, 99953580), (90, 93290008), (105, 79962864), (112, 74965185), (120, 69967506), (126, 66635720), (140, 59972148), (144, 58306255), (166, 50578920), (168, 49976790), (180, 46645004), (210, 39981432), (240, 34983753), (249, 33719280), (252, 33317860), (280, 29986074), (315, 26654288), (332, 25289460), (336, 24988395), (360, 23322502), (415, 20231568), (420, 19990716), (498, 16859640), (504, 16658930), (560, 14993037), (581, 14451120), (630, 13327144), (664, 12644730), (720, 11661251), (747, 11239760), (830, 10115784), (840, 9995358), (996, 8429820), (1008, 8329465), (1162, 7225560), (1245, 6743856), (1260, 6663572), (1328, 6322365), (1494, 5619880), (1660, 5057892), (1680, 4997679), (1743, 4817040), (1992, 4214910), (2324, 3612780), (2490, 3371928), (2520, 3331786), (2905, 2890224), (2988, 2809940), (3320, 2528946), (3486, 2408520), (3735, 2247952), (3984, 2107455), (4648, 1806390), (4980, 1685964), (5040, 1665893), (5229, 1605680), (5810, 1445112), (5976, 1404970), (6640, 1264473), (6972, 1204260), (7470, 1123976), (8715, 963408), (9296, 903195), (9960, 842982), (10458, 802840), (11620, 722556), (11952, 702485), (13944, 602130), (14940, 561988), (17430, 481704), (19920, 421491), (20071, 418320), (20916, 401420), (23240, 361278), (26145, 321136), (27888, 301065), (29880, 280994), (34860, 240852), (40142, 209160), (41832, 200710), (46480, 180639), (52290, 160568), (59760, 140497), (60213, 139440), (69720, 120426), (80284, 104580), (83664, 100355)]