204925494960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{26119}}^1$

素因数の和:26796

約数の個数: 240

約数和(自身を含む): 729855696960

約数和(自身を除く): 524930202000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 641, 680, 720, 765, 816, 1020, 1224, 1282, 1360, 1530, 1923, 2040, 2448, 2564, 3060, 3205, 3846, 4080, 5128, 5769, 6120, 6410, 7692, 9615, 10256, 10897, 11538, 12240, 12820, 15384, 19230, 21794, 23076, 25640, 26119, 28845, 30768, 32691, 38460, 43588, 46152, 51280, 52238, 54485, 57690, 65382, 76920, 78357, 87176, 92304, 98073, 104476, 108970, 115380, 130595, 130764, 153840, 156714, 163455, 174352, 196146, 208952, 217940, 230760, 235071, 261190, 261528, 313428, 326910, 391785, 392292, 417904, 435880, 444023, 461520, 470142, 490365, 522380, 523056, 626856, 653820, 783570, 784584, 871760, 888046, 940284, 980730, 1044760, 1175355, 1253712, 1307640, 1332069, 1567140, 1569168, 1776092, 1880568, 1961460, 2089520, 2220115, 2350710, 2615280, 2664138, 3134280, 3552184, 3761136, 3922920, 3996207, 4440230, 4701420, 5328276, 6268560, 6660345, 7104368, 7845840, 7992414, 8880460, 9402840, 10656552, 13320690, 15984828, 16742279, 17760920, 18805680, 19981035, 21313104, 26641380, 31969656, 33484558, 35521840, 39962070, 50226837, 53282760, 63939312, 66969116, 79924140, 83711395, 100453674, 106565520, 133938232, 150680511, 159848280, 167422790, 200907348, 251134185, 267876464, 284618743, 301361022, 319696560, 334845580, 401814696, 502268370, 569237486, 602722044, 669691160, 753402555, 803629392, 853856229, 1004536740, 1138474972, 1205444088, 1339382320, 1423093715, 1506805110, 1707712458, 2009073480, 2276949944, 2410888176, 2561568687, 2846187430, 3013610220, 3415424916, 4018146960, 4269281145, 4553899888, 5123137374, 5692374860, 6027220440, 6830849832, 8538562290, 10246274748, 11384749720, 12054440880, 12807843435, 13661699664, 17077124580, 20492549496, 22769499440, 25615686870, 34154249160, 40985098992, 51231373740, 68308498320, 102462747480, 204925494960]

約数ペア:

[(1, 204925494960), (2, 102462747480), (3, 68308498320), (4, 51231373740), (5, 40985098992), (6, 34154249160), (8, 25615686870), (9, 22769499440), (10, 20492549496), (12, 17077124580), (15, 13661699664), (16, 12807843435), (17, 12054440880), (18, 11384749720), (20, 10246274748), (24, 8538562290), (30, 6830849832), (34, 6027220440), (36, 5692374860), (40, 5123137374), (45, 4553899888), (48, 4269281145), (51, 4018146960), (60, 3415424916), (68, 3013610220), (72, 2846187430), (80, 2561568687), (85, 2410888176), (90, 2276949944), (102, 2009073480), (120, 1707712458), (136, 1506805110), (144, 1423093715), (153, 1339382320), (170, 1205444088), (180, 1138474972), (204, 1004536740), (240, 853856229), (255, 803629392), (272, 753402555), (306, 669691160), (340, 602722044), (360, 569237486), (408, 502268370), (510, 401814696), (612, 334845580), (641, 319696560), (680, 301361022), (720, 284618743), (765, 267876464), (816, 251134185), (1020, 200907348), (1224, 167422790), (1282, 159848280), (1360, 150680511), (1530, 133938232), (1923, 106565520), (2040, 100453674), (2448, 83711395), (2564, 79924140), (3060, 66969116), (3205, 63939312), (3846, 53282760), (4080, 50226837), (5128, 39962070), (5769, 35521840), (6120, 33484558), (6410, 31969656), (7692, 26641380), (9615, 21313104), (10256, 19981035), (10897, 18805680), (11538, 17760920), (12240, 16742279), (12820, 15984828), (15384, 13320690), (19230, 10656552), (21794, 9402840), (23076, 8880460), (25640, 7992414), (26119, 7845840), (28845, 7104368), (30768, 6660345), (32691, 6268560), (38460, 5328276), (43588, 4701420), (46152, 4440230), (51280, 3996207), (52238, 3922920), (54485, 3761136), (57690, 3552184), (65382, 3134280), (76920, 2664138), (78357, 2615280), (87176, 2350710), (92304, 2220115), (98073, 2089520), (104476, 1961460), (108970, 1880568), (115380, 1776092), (130595, 1569168), (130764, 1567140), (153840, 1332069), (156714, 1307640), (163455, 1253712), (174352, 1175355), (196146, 1044760), (208952, 980730), (217940, 940284), (230760, 888046), (235071, 871760), (261190, 784584), (261528, 783570), (313428, 653820), (326910, 626856), (391785, 523056), (392292, 522380), (417904, 490365), (435880, 470142), (444023, 461520)]