945668640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 288

約数和(自身を含む): 3579738624

約数和(自身を除く): 2634069984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1297, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2594, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3891, 3920, 4340, 4557, 4704, 4960, 5188, 5208, 5880, 6076, 6485, 6510, 6944, 7440, 7595, 7782, 7840, 8680, 9079, 9114, 10376, 10416, 11760, 12152, 12970, 13020, 14880, 15190, 15564, 17360, 18158, 18228, 19455, 20752, 20832, 22785, 23520, 24304, 25940, 26040, 27237, 30380, 31128, 34720, 36316, 36456, 38910, 40207, 41504, 45395, 45570, 48608, 51880, 52080, 54474, 60760, 62256, 63553, 72632, 72912, 77820, 80414, 90790, 91140, 103760, 104160, 108948, 120621, 121520, 124512, 127106, 136185, 145264, 145824, 155640, 160828, 181580, 182280, 190659, 201035, 207520, 217896, 241242, 243040, 254212, 272370, 281449, 290528, 311280, 317765, 321656, 363160, 364560, 381318, 402070, 435792, 482484, 508424, 544740, 562898, 603105, 622560, 635530, 643312, 726320, 729120, 762636, 804140, 844347, 871584, 953295, 964968, 1016848, 1089480, 1125796, 1206210, 1271060, 1286624, 1407245, 1452640, 1525272, 1608280, 1688694, 1906590, 1929936, 1970143, 2033696, 2178960, 2251592, 2412420, 2542120, 2814490, 3050544, 3216560, 3377388, 3813180, 3859872, 3940286, 4221735, 4357920, 4503184, 4824840, 5084240, 5628980, 5910429, 6101088, 6433120, 6754776, 7626360, 7880572, 8443470, 9006368, 9649680, 9850715, 10168480, 11257960, 11820858, 13509552, 15252720, 15761144, 16886940, 19299360, 19701430, 22515920, 23641716, 27019104, 29552145, 30505440, 31522288, 33773880, 39402860, 45031840, 47283432, 59104290, 63044576, 67547760, 78805720, 94566864, 118208580, 135095520, 157611440, 189133728, 236417160, 315222880, 472834320, 945668640]

約数ペア:

[(1, 945668640), (2, 472834320), (3, 315222880), (4, 236417160), (5, 189133728), (6, 157611440), (7, 135095520), (8, 118208580), (10, 94566864), (12, 78805720), (14, 67547760), (15, 63044576), (16, 59104290), (20, 47283432), (21, 45031840), (24, 39402860), (28, 33773880), (30, 31522288), (31, 30505440), (32, 29552145), (35, 27019104), (40, 23641716), (42, 22515920), (48, 19701430), (49, 19299360), (56, 16886940), (60, 15761144), (62, 15252720), (70, 13509552), (80, 11820858), (84, 11257960), (93, 10168480), (96, 9850715), (98, 9649680), (105, 9006368), (112, 8443470), (120, 7880572), (124, 7626360), (140, 6754776), (147, 6433120), (155, 6101088), (160, 5910429), (168, 5628980), (186, 5084240), (196, 4824840), (210, 4503184), (217, 4357920), (224, 4221735), (240, 3940286), (245, 3859872), (248, 3813180), (280, 3377388), (294, 3216560), (310, 3050544), (336, 2814490), (372, 2542120), (392, 2412420), (420, 2251592), (434, 2178960), (465, 2033696), (480, 1970143), (490, 1929936), (496, 1906590), (560, 1688694), (588, 1608280), (620, 1525272), (651, 1452640), (672, 1407245), (735, 1286624), (744, 1271060), (784, 1206210), (840, 1125796), (868, 1089480), (930, 1016848), (980, 964968), (992, 953295), (1085, 871584), (1120, 844347), (1176, 804140), (1240, 762636), (1297, 729120), (1302, 726320), (1470, 643312), (1488, 635530), (1519, 622560), (1568, 603105), (1680, 562898), (1736, 544740), (1860, 508424), (1960, 482484), (2170, 435792), (2352, 402070), (2480, 381318), (2594, 364560), (2604, 363160), (2940, 321656), (2976, 317765), (3038, 311280), (3255, 290528), (3360, 281449), (3472, 272370), (3720, 254212), (3891, 243040), (3920, 241242), (4340, 217896), (4557, 207520), (4704, 201035), (4960, 190659), (5188, 182280), (5208, 181580), (5880, 160828), (6076, 155640), (6485, 145824), (6510, 145264), (6944, 136185), (7440, 127106), (7595, 124512), (7782, 121520), (7840, 120621), (8680, 108948), (9079, 104160), (9114, 103760), (10376, 91140), (10416, 90790), (11760, 80414), (12152, 77820), (12970, 72912), (13020, 72632), (14880, 63553), (15190, 62256), (15564, 60760), (17360, 54474), (18158, 52080), (18228, 51880), (19455, 48608), (20752, 45570), (20832, 45395), (22785, 41504), (23520, 40207), (24304, 38910), (25940, 36456), (26040, 36316), (27237, 34720), (30380, 31128)]