206596254240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{261329}}^1$

素因数の和:261417

約数の個数: 240

約数和(自身を含む): 741068115480

約数和(自身を除く): 534471861240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7320, 8235, 8784, 9760, 9882, 10980, 12960, 13176, 14640, 16470, 17568, 19764, 21960, 24705, 26352, 29280, 32940, 39528, 43920, 49410, 52704, 65880, 79056, 87840, 98820, 131760, 158112, 197640, 261329, 263520, 395280, 522658, 783987, 790560, 1045316, 1306645, 1567974, 2090632, 2351961, 2613290, 3135948, 3919935, 4181264, 4703922, 5226580, 6271896, 7055883, 7839870, 8362528, 9407844, 10453160, 11759805, 12543792, 14111766, 15679740, 15941069, 18815688, 20906320, 21167649, 23519610, 25087584, 28223532, 31359480, 31882138, 35279415, 37631376, 41812640, 42335298, 47039220, 47823207, 56447064, 62718960, 63764276, 70558830, 75262752, 79705345, 84670596, 94078440, 95646414, 105838245, 112894128, 125437920, 127528552, 141117660, 143469621, 159410690, 169341192, 188156880, 191292828, 211676490, 225788256, 239116035, 255057104, 282235320, 286939242, 318821380, 338682384, 376313760, 382585656, 423352980, 430408863, 478232070, 510114208, 564470640, 573878484, 637642760, 677364768, 717348105, 765171312, 846705960, 860817726, 956464140, 1128941280, 1147756968, 1275285520, 1291226589, 1434696210, 1530342624, 1693411920, 1721635452, 1912928280, 2152044315, 2295513936, 2550571040, 2582453178, 2869392420, 3386823840, 3443270904, 3825856560, 4304088630, 4591027872, 5164906356, 5738784840, 6456132945, 6886541808, 7651713120, 8608177260, 10329812712, 11477569680, 12912265890, 13773083616, 17216354520, 20659625424, 22955139360, 25824531780, 34432709040, 41319250848, 51649063560, 68865418080, 103298127120, 206596254240]

約数ペア:

[(1, 206596254240), (2, 103298127120), (3, 68865418080), (4, 51649063560), (5, 41319250848), (6, 34432709040), (8, 25824531780), (9, 22955139360), (10, 20659625424), (12, 17216354520), (15, 13773083616), (16, 12912265890), (18, 11477569680), (20, 10329812712), (24, 8608177260), (27, 7651713120), (30, 6886541808), (32, 6456132945), (36, 5738784840), (40, 5164906356), (45, 4591027872), (48, 4304088630), (54, 3825856560), (60, 3443270904), (61, 3386823840), (72, 2869392420), (80, 2582453178), (81, 2550571040), (90, 2295513936), (96, 2152044315), (108, 1912928280), (120, 1721635452), (122, 1693411920), (135, 1530342624), (144, 1434696210), (160, 1291226589), (162, 1275285520), (180, 1147756968), (183, 1128941280), (216, 956464140), (240, 860817726), (244, 846705960), (270, 765171312), (288, 717348105), (305, 677364768), (324, 637642760), (360, 573878484), (366, 564470640), (405, 510114208), (432, 478232070), (480, 430408863), (488, 423352980), (540, 382585656), (549, 376313760), (610, 338682384), (648, 318821380), (720, 286939242), (732, 282235320), (810, 255057104), (864, 239116035), (915, 225788256), (976, 211676490), (1080, 191292828), (1098, 188156880), (1220, 169341192), (1296, 159410690), (1440, 143469621), (1464, 141117660), (1620, 127528552), (1647, 125437920), (1830, 112894128), (1952, 105838245), (2160, 95646414), (2196, 94078440), (2440, 84670596), (2592, 79705345), (2745, 75262752), (2928, 70558830), (3240, 63764276), (3294, 62718960), (3660, 56447064), (4320, 47823207), (4392, 47039220), (4880, 42335298), (4941, 41812640), (5490, 37631376), (5856, 35279415), (6480, 31882138), (6588, 31359480), (7320, 28223532), (8235, 25087584), (8784, 23519610), (9760, 21167649), (9882, 20906320), (10980, 18815688), (12960, 15941069), (13176, 15679740), (14640, 14111766), (16470, 12543792), (17568, 11759805), (19764, 10453160), (21960, 9407844), (24705, 8362528), (26352, 7839870), (29280, 7055883), (32940, 6271896), (39528, 5226580), (43920, 4703922), (49410, 4181264), (52704, 3919935), (65880, 3135948), (79056, 2613290), (87840, 2351961), (98820, 2090632), (131760, 1567974), (158112, 1306645), (197640, 1045316), (261329, 790560), (263520, 783987), (395280, 522658)]