53375385840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1049}}^1$

素因数の和:2080

約数の個数: 320

約数和(自身を含む): 195587481600

約数和(自身を除く): 142212095760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 977, 1049, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1954, 2098, 2170, 2480, 2604, 2931, 3147, 3255, 3472, 3720, 3908, 4196, 4340, 4885, 5208, 5245, 5862, 6294, 6510, 6839, 7343, 7440, 7816, 8392, 8680, 9770, 10416, 10490, 11724, 12588, 13020, 13678, 14655, 14686, 15632, 15735, 16784, 17360, 19540, 20517, 20980, 22029, 23448, 25176, 26040, 27356, 29310, 29372, 30287, 31470, 32519, 34195, 36715, 39080, 41034, 41960, 44058, 46896, 50352, 52080, 54712, 58620, 58744, 60574, 62940, 65038, 68390, 73430, 78160, 82068, 83920, 88116, 90861, 97557, 102585, 109424, 110145, 117240, 117488, 121148, 125880, 130076, 136780, 146860, 151435, 162595, 164136, 176232, 181722, 195114, 205170, 212009, 220290, 227633, 234480, 242296, 251760, 260152, 273560, 293720, 302870, 325190, 328272, 352464, 363444, 390228, 410340, 424018, 440580, 454305, 455266, 484592, 487785, 520304, 547120, 587440, 605740, 636027, 650380, 682899, 726888, 780456, 820680, 848036, 881160, 908610, 910532, 975570, 1024873, 1060045, 1138165, 1211480, 1272054, 1300760, 1365798, 1453776, 1560912, 1641360, 1696072, 1762320, 1817220, 1821064, 1951140, 2049746, 2120090, 2276330, 2422960, 2544108, 2601520, 2731596, 3074619, 3180135, 3392144, 3414495, 3634440, 3642128, 3902280, 4099492, 4240180, 4552660, 5088216, 5124365, 5463192, 6149238, 6360270, 6828990, 7174111, 7268880, 7804560, 8198984, 8480360, 9105320, 10176432, 10248730, 10926384, 12298476, 12720540, 13657980, 14348222, 15373095, 16397968, 16960720, 18210640, 20497460, 21522333, 24596952, 25441080, 27315960, 28696444, 30746190, 31771063, 35870555, 40994920, 43044666, 49193904, 50882160, 54631920, 57392888, 61492380, 63542126, 71741110, 81989840, 86089332, 95313189, 107611665, 114785776, 122984760, 127084252, 143482220, 158855315, 172178664, 190626378, 215223330, 222397441, 245969520, 254168504, 286964440, 317710630, 344357328, 381252756, 430446660, 444794882, 476565945, 508337008, 573928880, 635421260, 667192323, 762505512, 860893320, 889589764, 953131890, 1111987205, 1270842520, 1334384646, 1525011024, 1721786640, 1779179528, 1906263780, 2223974410, 2541685040, 2668769292, 3335961615, 3558359056, 3812527560, 4447948820, 5337538584, 6671923230, 7625055120, 8895897640, 10675077168, 13343846460, 17791795280, 26687692920, 53375385840]

約数ペア:

[(1, 53375385840), (2, 26687692920), (3, 17791795280), (4, 13343846460), (5, 10675077168), (6, 8895897640), (7, 7625055120), (8, 6671923230), (10, 5337538584), (12, 4447948820), (14, 3812527560), (15, 3558359056), (16, 3335961615), (20, 2668769292), (21, 2541685040), (24, 2223974410), (28, 1906263780), (30, 1779179528), (31, 1721786640), (35, 1525011024), (40, 1334384646), (42, 1270842520), (48, 1111987205), (56, 953131890), (60, 889589764), (62, 860893320), (70, 762505512), (80, 667192323), (84, 635421260), (93, 573928880), (105, 508337008), (112, 476565945), (120, 444794882), (124, 430446660), (140, 381252756), (155, 344357328), (168, 317710630), (186, 286964440), (210, 254168504), (217, 245969520), (240, 222397441), (248, 215223330), (280, 190626378), (310, 172178664), (336, 158855315), (372, 143482220), (420, 127084252), (434, 122984760), (465, 114785776), (496, 107611665), (560, 95313189), (620, 86089332), (651, 81989840), (744, 71741110), (840, 63542126), (868, 61492380), (930, 57392888), (977, 54631920), (1049, 50882160), (1085, 49193904), (1240, 43044666), (1302, 40994920), (1488, 35870555), (1680, 31771063), (1736, 30746190), (1860, 28696444), (1954, 27315960), (2098, 25441080), (2170, 24596952), (2480, 21522333), (2604, 20497460), (2931, 18210640), (3147, 16960720), (3255, 16397968), (3472, 15373095), (3720, 14348222), (3908, 13657980), (4196, 12720540), (4340, 12298476), (4885, 10926384), (5208, 10248730), (5245, 10176432), (5862, 9105320), (6294, 8480360), (6510, 8198984), (6839, 7804560), (7343, 7268880), (7440, 7174111), (7816, 6828990), (8392, 6360270), (8680, 6149238), (9770, 5463192), (10416, 5124365), (10490, 5088216), (11724, 4552660), (12588, 4240180), (13020, 4099492), (13678, 3902280), (14655, 3642128), (14686, 3634440), (15632, 3414495), (15735, 3392144), (16784, 3180135), (17360, 3074619), (19540, 2731596), (20517, 2601520), (20980, 2544108), (22029, 2422960), (23448, 2276330), (25176, 2120090), (26040, 2049746), (27356, 1951140), (29310, 1821064), (29372, 1817220), (30287, 1762320), (31470, 1696072), (32519, 1641360), (34195, 1560912), (36715, 1453776), (39080, 1365798), (41034, 1300760), (41960, 1272054), (44058, 1211480), (46896, 1138165), (50352, 1060045), (52080, 1024873), (54712, 975570), (58620, 910532), (58744, 908610), (60574, 881160), (62940, 848036), (65038, 820680), (68390, 780456), (73430, 726888), (78160, 682899), (82068, 650380), (83920, 636027), (88116, 605740), (90861, 587440), (97557, 547120), (102585, 520304), (109424, 487785), (110145, 484592), (117240, 455266), (117488, 454305), (121148, 440580), (125880, 424018), (130076, 410340), (136780, 390228), (146860, 363444), (151435, 352464), (162595, 328272), (164136, 325190), (176232, 302870), (181722, 293720), (195114, 273560), (205170, 260152), (212009, 251760), (220290, 242296), (227633, 234480)]