322645680

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 240

約数和(自身を含む): 1284751104

約数和(自身を除く): 962105424

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, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2371, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4742, 4860, 5040, 5670, 6480, 6804, 7113, 7560, 8505, 9072, 9484, 9720, 11340, 11855, 13608, 14226, 15120, 16597, 17010, 18968, 19440, 21339, 22680, 23710, 27216, 28452, 33194, 34020, 35565, 37936, 42678, 45360, 47420, 49791, 56904, 64017, 66388, 68040, 71130, 82985, 85356, 94840, 99582, 106695, 113808, 128034, 132776, 136080, 142260, 149373, 165970, 170712, 189680, 192051, 199164, 213390, 248955, 256068, 265552, 284520, 298746, 320085, 331940, 341424, 384102, 398328, 426780, 448119, 497910, 512136, 569040, 576153, 597492, 640170, 663880, 746865, 768204, 796656, 853560, 896238, 960255, 995820, 1024272, 1152306, 1194984, 1280340, 1327760, 1344357, 1493730, 1536408, 1707120, 1792476, 1920510, 1991640, 2240595, 2304612, 2389968, 2560680, 2688714, 2880765, 2987460, 3072816, 3584952, 3841020, 3983280, 4033071, 4481190, 4609224, 5121360, 5377428, 5761530, 5974920, 6721785, 7169904, 7682040, 8066142, 8962380, 9218448, 10754856, 11523060, 11949840, 13443570, 15364080, 16132284, 17924760, 20165355, 21509712, 23046120, 26887140, 32264568, 35849520, 40330710, 46092240, 53774280, 64529136, 80661420, 107548560, 161322840, 322645680]

約数ペア:

[(1, 322645680), (2, 161322840), (3, 107548560), (4, 80661420), (5, 64529136), (6, 53774280), (7, 46092240), (8, 40330710), (9, 35849520), (10, 32264568), (12, 26887140), (14, 23046120), (15, 21509712), (16, 20165355), (18, 17924760), (20, 16132284), (21, 15364080), (24, 13443570), (27, 11949840), (28, 11523060), (30, 10754856), (35, 9218448), (36, 8962380), (40, 8066142), (42, 7682040), (45, 7169904), (48, 6721785), (54, 5974920), (56, 5761530), (60, 5377428), (63, 5121360), (70, 4609224), (72, 4481190), (80, 4033071), (81, 3983280), (84, 3841020), (90, 3584952), (105, 3072816), (108, 2987460), (112, 2880765), (120, 2688714), (126, 2560680), (135, 2389968), (140, 2304612), (144, 2240595), (162, 1991640), (168, 1920510), (180, 1792476), (189, 1707120), (210, 1536408), (216, 1493730), (240, 1344357), (243, 1327760), (252, 1280340), (270, 1194984), (280, 1152306), (315, 1024272), (324, 995820), (336, 960255), (360, 896238), (378, 853560), (405, 796656), (420, 768204), (432, 746865), (486, 663880), (504, 640170), (540, 597492), (560, 576153), (567, 569040), (630, 512136), (648, 497910), (720, 448119), (756, 426780), (810, 398328), (840, 384102), (945, 341424), (972, 331940), (1008, 320085), (1080, 298746), (1134, 284520), (1215, 265552), (1260, 256068), (1296, 248955), (1512, 213390), (1620, 199164), (1680, 192051), (1701, 189680), (1890, 170712), (1944, 165970), (2160, 149373), (2268, 142260), (2371, 136080), (2430, 132776), (2520, 128034), (2835, 113808), (3024, 106695), (3240, 99582), (3402, 94840), (3780, 85356), (3888, 82985), (4536, 71130), (4742, 68040), (4860, 66388), (5040, 64017), (5670, 56904), (6480, 49791), (6804, 47420), (7113, 45360), (7560, 42678), (8505, 37936), (9072, 35565), (9484, 34020), (9720, 33194), (11340, 28452), (11855, 27216), (13608, 23710), (14226, 22680), (15120, 21339), (16597, 19440), (17010, 18968)]