251060336640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63353}}^1$

素因数の和:63429

約数の個数: 288

約数和(自身を含む): 890379650160

約数和(自身を除く): 639319313520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1024, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2048, 2064, 2304, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3840, 3870, 4128, 4608, 5120, 5160, 5504, 5760, 6144, 6192, 6880, 7680, 7740, 8256, 9216, 10240, 10320, 11008, 11520, 12384, 13760, 15360, 15480, 16512, 18432, 20640, 22016, 23040, 24768, 27520, 30720, 30960, 33024, 41280, 44032, 46080, 49536, 55040, 61920, 63353, 66048, 82560, 88064, 92160, 99072, 110080, 123840, 126706, 132096, 165120, 190059, 198144, 220160, 247680, 253412, 264192, 316765, 330240, 380118, 396288, 440320, 495360, 506824, 570177, 633530, 660480, 760236, 792576, 950295, 990720, 1013648, 1140354, 1267060, 1320960, 1520472, 1900590, 1981440, 2027296, 2280708, 2534120, 2724179, 2850885, 3040944, 3801180, 3962880, 4054592, 4561416, 5068240, 5448358, 5701770, 6081888, 7602360, 8109184, 8172537, 9122832, 10136480, 10896716, 11403540, 12163776, 13620895, 15204720, 16218368, 16345074, 18245664, 20272960, 21793432, 22807080, 24327552, 24517611, 27241790, 30409440, 32436736, 32690148, 36491328, 40545920, 40862685, 43586864, 45614160, 48655104, 49035222, 54483580, 60818880, 64873472, 65380296, 72982656, 81091840, 81725370, 87173728, 91228320, 97310208, 98070444, 108967160, 121637760, 122588055, 129746944, 130760592, 145965312, 162183680, 163450740, 174347456, 182456640, 194620416, 196140888, 217934320, 243275520, 245176110, 261521184, 291930624, 324367360, 326901480, 348694912, 364913280, 389240832, 392281776, 435868640, 486551040, 490352220, 523042368, 583861248, 648734720, 653802960, 697389824, 729826560, 784563552, 871737280, 973102080, 980704440, 1046084736, 1167722496, 1307605920, 1394779648, 1459653120, 1569127104, 1743474560, 1946204160, 1961408880, 2092169472, 2615211840, 2789559296, 2919306240, 3138254208, 3486949120, 3922817760, 4184338944, 5230423680, 5579118592, 5838612480, 6276508416, 6973898240, 7845635520, 8368677888, 10460847360, 12553016832, 13947796480, 15691271040, 16737355776, 20921694720, 25106033664, 27895592960, 31382542080, 41843389440, 50212067328, 62765084160, 83686778880, 125530168320, 251060336640]

約数ペア:

[(1, 251060336640), (2, 125530168320), (3, 83686778880), (4, 62765084160), (5, 50212067328), (6, 41843389440), (8, 31382542080), (9, 27895592960), (10, 25106033664), (12, 20921694720), (15, 16737355776), (16, 15691271040), (18, 13947796480), (20, 12553016832), (24, 10460847360), (30, 8368677888), (32, 7845635520), (36, 6973898240), (40, 6276508416), (43, 5838612480), (45, 5579118592), (48, 5230423680), (60, 4184338944), (64, 3922817760), (72, 3486949120), (80, 3138254208), (86, 2919306240), (90, 2789559296), (96, 2615211840), (120, 2092169472), (128, 1961408880), (129, 1946204160), (144, 1743474560), (160, 1569127104), (172, 1459653120), (180, 1394779648), (192, 1307605920), (215, 1167722496), (240, 1046084736), (256, 980704440), (258, 973102080), (288, 871737280), (320, 784563552), (344, 729826560), (360, 697389824), (384, 653802960), (387, 648734720), (430, 583861248), (480, 523042368), (512, 490352220), (516, 486551040), (576, 435868640), (640, 392281776), (645, 389240832), (688, 364913280), (720, 348694912), (768, 326901480), (774, 324367360), (860, 291930624), (960, 261521184), (1024, 245176110), (1032, 243275520), (1152, 217934320), (1280, 196140888), (1290, 194620416), (1376, 182456640), (1440, 174347456), (1536, 163450740), (1548, 162183680), (1720, 145965312), (1920, 130760592), (1935, 129746944), (2048, 122588055), (2064, 121637760), (2304, 108967160), (2560, 98070444), (2580, 97310208), (2752, 91228320), (2880, 87173728), (3072, 81725370), (3096, 81091840), (3440, 72982656), (3840, 65380296), (3870, 64873472), (4128, 60818880), (4608, 54483580), (5120, 49035222), (5160, 48655104), (5504, 45614160), (5760, 43586864), (6144, 40862685), (6192, 40545920), (6880, 36491328), (7680, 32690148), (7740, 32436736), (8256, 30409440), (9216, 27241790), (10240, 24517611), (10320, 24327552), (11008, 22807080), (11520, 21793432), (12384, 20272960), (13760, 18245664), (15360, 16345074), (15480, 16218368), (16512, 15204720), (18432, 13620895), (20640, 12163776), (22016, 11403540), (23040, 10896716), (24768, 10136480), (27520, 9122832), (30720, 8172537), (30960, 8109184), (33024, 7602360), (41280, 6081888), (44032, 5701770), (46080, 5448358), (49536, 5068240), (55040, 4561416), (61920, 4054592), (63353, 3962880), (66048, 3801180), (82560, 3040944), (88064, 2850885), (92160, 2724179), (99072, 2534120), (110080, 2280708), (123840, 2027296), (126706, 1981440), (132096, 1900590), (165120, 1520472), (190059, 1320960), (198144, 1267060), (220160, 1140354), (247680, 1013648), (253412, 990720), (264192, 950295), (316765, 792576), (330240, 760236), (380118, 660480), (396288, 633530), (440320, 570177), (495360, 506824)]