812717640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 384

約数和(自身を含む): 3259077120

約数和(自身を除く): 2446359480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 122, 126, 136, 140, 153, 168, 170, 180, 183, 204, 210, 238, 244, 252, 255, 280, 305, 306, 311, 315, 340, 357, 360, 366, 408, 420, 427, 476, 488, 504, 510, 549, 595, 610, 612, 622, 630, 680, 714, 732, 765, 840, 854, 915, 933, 952, 1020, 1037, 1071, 1098, 1190, 1220, 1224, 1244, 1260, 1281, 1428, 1464, 1530, 1555, 1708, 1785, 1830, 1866, 2040, 2074, 2135, 2142, 2177, 2196, 2380, 2440, 2488, 2520, 2562, 2745, 2799, 2856, 3060, 3110, 3111, 3416, 3570, 3660, 3732, 3843, 4148, 4270, 4284, 4354, 4392, 4665, 4760, 5124, 5185, 5287, 5355, 5490, 5598, 6120, 6220, 6222, 6405, 6531, 7140, 7259, 7320, 7464, 7686, 8296, 8540, 8568, 8708, 9330, 9333, 10248, 10370, 10574, 10710, 10885, 10980, 11196, 12440, 12444, 12810, 13062, 13995, 14280, 14518, 15372, 15555, 15861, 17080, 17416, 18660, 18666, 18971, 19215, 19593, 20740, 21148, 21420, 21770, 21777, 21960, 22392, 24888, 25620, 26124, 26435, 27990, 29036, 30744, 31110, 31722, 32655, 36295, 37009, 37320, 37332, 37942, 38430, 39186, 41480, 42296, 42840, 43540, 43554, 46665, 47583, 51240, 52248, 52870, 55980, 56913, 58072, 62220, 63444, 65310, 65331, 72590, 74018, 74664, 75884, 76860, 78372, 79305, 87080, 87108, 93330, 94855, 95166, 97965, 105740, 108885, 111027, 111960, 113826, 124440, 126888, 130620, 130662, 132797, 145180, 148036, 151768, 153720, 156744, 158610, 170739, 174216, 185045, 186660, 189710, 190332, 195930, 211480, 217770, 222054, 227652, 237915, 261240, 261324, 265594, 284565, 290360, 296072, 317220, 322507, 326655, 333081, 341478, 370090, 373320, 379420, 380664, 391860, 398391, 435540, 444108, 455304, 475830, 522648, 531188, 555135, 569130, 634440, 645014, 653310, 663985, 666162, 682956, 740180, 758840, 783720, 796782, 853695, 871080, 888216, 951660, 967521, 1062376, 1110270, 1138260, 1195173, 1290028, 1306620, 1327970, 1332324, 1365912, 1480360, 1593564, 1612535, 1665405, 1707390, 1903320, 1935042, 1991955, 2220540, 2257549, 2276520, 2390346, 2580056, 2613240, 2655940, 2664648, 2902563, 3187128, 3225070, 3330810, 3414780, 3870084, 3983910, 4441080, 4515098, 4780692, 4837605, 5311880, 5805126, 5975865, 6450140, 6661620, 6772647, 6829560, 7740168, 7967820, 9030196, 9561384, 9675210, 11287745, 11610252, 11951730, 12900280, 13323240, 13545294, 14512815, 15935640, 18060392, 19350420, 20317941, 22575490, 23220504, 23903460, 27090588, 29025630, 33863235, 38700840, 40635882, 45150980, 47806920, 54181176, 58051260, 67726470, 81271764, 90301960, 101589705, 116102520, 135452940, 162543528, 203179410, 270905880, 406358820, 812717640]

約数ペア:

[(1, 812717640), (2, 406358820), (3, 270905880), (4, 203179410), (5, 162543528), (6, 135452940), (7, 116102520), (8, 101589705), (9, 90301960), (10, 81271764), (12, 67726470), (14, 58051260), (15, 54181176), (17, 47806920), (18, 45150980), (20, 40635882), (21, 38700840), (24, 33863235), (28, 29025630), (30, 27090588), (34, 23903460), (35, 23220504), (36, 22575490), (40, 20317941), (42, 19350420), (45, 18060392), (51, 15935640), (56, 14512815), (60, 13545294), (61, 13323240), (63, 12900280), (68, 11951730), (70, 11610252), (72, 11287745), (84, 9675210), (85, 9561384), (90, 9030196), (102, 7967820), (105, 7740168), (119, 6829560), (120, 6772647), (122, 6661620), (126, 6450140), (136, 5975865), (140, 5805126), (153, 5311880), (168, 4837605), (170, 4780692), (180, 4515098), (183, 4441080), (204, 3983910), (210, 3870084), (238, 3414780), (244, 3330810), (252, 3225070), (255, 3187128), (280, 2902563), (305, 2664648), (306, 2655940), (311, 2613240), (315, 2580056), (340, 2390346), (357, 2276520), (360, 2257549), (366, 2220540), (408, 1991955), (420, 1935042), (427, 1903320), (476, 1707390), (488, 1665405), (504, 1612535), (510, 1593564), (549, 1480360), (595, 1365912), (610, 1332324), (612, 1327970), (622, 1306620), (630, 1290028), (680, 1195173), (714, 1138260), (732, 1110270), (765, 1062376), (840, 967521), (854, 951660), (915, 888216), (933, 871080), (952, 853695), (1020, 796782), (1037, 783720), (1071, 758840), (1098, 740180), (1190, 682956), (1220, 666162), (1224, 663985), (1244, 653310), (1260, 645014), (1281, 634440), (1428, 569130), (1464, 555135), (1530, 531188), (1555, 522648), (1708, 475830), (1785, 455304), (1830, 444108), (1866, 435540), (2040, 398391), (2074, 391860), (2135, 380664), (2142, 379420), (2177, 373320), (2196, 370090), (2380, 341478), (2440, 333081), (2488, 326655), (2520, 322507), (2562, 317220), (2745, 296072), (2799, 290360), (2856, 284565), (3060, 265594), (3110, 261324), (3111, 261240), (3416, 237915), (3570, 227652), (3660, 222054), (3732, 217770), (3843, 211480), (4148, 195930), (4270, 190332), (4284, 189710), (4354, 186660), (4392, 185045), (4665, 174216), (4760, 170739), (5124, 158610), (5185, 156744), (5287, 153720), (5355, 151768), (5490, 148036), (5598, 145180), (6120, 132797), (6220, 130662), (6222, 130620), (6405, 126888), (6531, 124440), (7140, 113826), (7259, 111960), (7320, 111027), (7464, 108885), (7686, 105740), (8296, 97965), (8540, 95166), (8568, 94855), (8708, 93330), (9330, 87108), (9333, 87080), (10248, 79305), (10370, 78372), (10574, 76860), (10710, 75884), (10885, 74664), (10980, 74018), (11196, 72590), (12440, 65331), (12444, 65310), (12810, 63444), (13062, 62220), (13995, 58072), (14280, 56913), (14518, 55980), (15372, 52870), (15555, 52248), (15861, 51240), (17080, 47583), (17416, 46665), (18660, 43554), (18666, 43540), (18971, 42840), (19215, 42296), (19593, 41480), (20740, 39186), (21148, 38430), (21420, 37942), (21770, 37332), (21777, 37320), (21960, 37009), (22392, 36295), (24888, 32655), (25620, 31722), (26124, 31110), (26435, 30744), (27990, 29036)]