397036080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{8753}}^1$

素因数の和:8785

約数の個数: 200

約数和(自身を含む): 1576140192

約数和(自身を除く): 1179104112

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, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 8753, 9072, 11340, 15120, 17506, 22680, 26259, 35012, 43765, 45360, 52518, 61271, 70024, 78777, 87530, 105036, 122542, 131295, 140048, 157554, 175060, 183813, 210072, 236331, 245084, 262590, 306355, 315108, 350120, 367626, 393885, 420144, 472662, 490168, 525180, 551439, 612710, 630216, 700240, 708993, 735252, 787770, 919065, 945324, 980336, 1050360, 1102878, 1181655, 1225420, 1260432, 1417986, 1470504, 1575540, 1654317, 1838130, 1890648, 2100720, 2205756, 2363310, 2450840, 2757195, 2835972, 2941008, 3151080, 3308634, 3544965, 3676260, 3781296, 4411512, 4726620, 4901680, 4962951, 5514390, 5671944, 6302160, 6617268, 7089930, 7352520, 8271585, 8823024, 9453240, 9925902, 11028780, 11343888, 13234536, 14179860, 14705040, 16543170, 18906480, 19851804, 22057560, 24814755, 26469072, 28359720, 33086340, 39703608, 44115120, 49629510, 56719440, 66172680, 79407216, 99259020, 132345360, 198518040, 397036080]

約数ペア:

[(1, 397036080), (2, 198518040), (3, 132345360), (4, 99259020), (5, 79407216), (6, 66172680), (7, 56719440), (8, 49629510), (9, 44115120), (10, 39703608), (12, 33086340), (14, 28359720), (15, 26469072), (16, 24814755), (18, 22057560), (20, 19851804), (21, 18906480), (24, 16543170), (27, 14705040), (28, 14179860), (30, 13234536), (35, 11343888), (36, 11028780), (40, 9925902), (42, 9453240), (45, 8823024), (48, 8271585), (54, 7352520), (56, 7089930), (60, 6617268), (63, 6302160), (70, 5671944), (72, 5514390), (80, 4962951), (81, 4901680), (84, 4726620), (90, 4411512), (105, 3781296), (108, 3676260), (112, 3544965), (120, 3308634), (126, 3151080), (135, 2941008), (140, 2835972), (144, 2757195), (162, 2450840), (168, 2363310), (180, 2205756), (189, 2100720), (210, 1890648), (216, 1838130), (240, 1654317), (252, 1575540), (270, 1470504), (280, 1417986), (315, 1260432), (324, 1225420), (336, 1181655), (360, 1102878), (378, 1050360), (405, 980336), (420, 945324), (432, 919065), (504, 787770), (540, 735252), (560, 708993), (567, 700240), (630, 630216), (648, 612710), (720, 551439), (756, 525180), (810, 490168), (840, 472662), (945, 420144), (1008, 393885), (1080, 367626), (1134, 350120), (1260, 315108), (1296, 306355), (1512, 262590), (1620, 245084), (1680, 236331), (1890, 210072), (2160, 183813), (2268, 175060), (2520, 157554), (2835, 140048), (3024, 131295), (3240, 122542), (3780, 105036), (4536, 87530), (5040, 78777), (5670, 70024), (6480, 61271), (7560, 52518), (8753, 45360), (9072, 43765), (11340, 35012), (15120, 26259), (17506, 22680)]