25211375280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2818

約数の個数: 640

約数和(自身を含む): 109193011200

約数和(自身を除く): 83981635920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 141, 144, 156, 168, 180, 182, 188, 189, 195, 208, 210, 216, 234, 235, 240, 252, 260, 270, 273, 280, 282, 312, 315, 329, 336, 351, 360, 364, 376, 378, 390, 420, 423, 432, 455, 468, 470, 504, 520, 540, 546, 560, 564, 585, 611, 624, 630, 658, 702, 705, 720, 728, 752, 756, 780, 819, 840, 846, 910, 936, 940, 945, 987, 1008, 1040, 1080, 1092, 1128, 1170, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1456, 1512, 1560, 1638, 1645, 1680, 1692, 1755, 1820, 1833, 1872, 1880, 1890, 1974, 2115, 2160, 2184, 2256, 2340, 2444, 2457, 2520, 2538, 2632, 2729, 2730, 2808, 2820, 2961, 3024, 3055, 3120, 3276, 3290, 3384, 3510, 3640, 3666, 3760, 3780, 3948, 4095, 4230, 4277, 4368, 4680, 4888, 4914, 4935, 5040, 5076, 5264, 5458, 5460, 5499, 5616, 5640, 5922, 6110, 6345, 6552, 6580, 6768, 7020, 7280, 7332, 7560, 7896, 8187, 8190, 8460, 8554, 8883, 9165, 9360, 9776, 9828, 9870, 10152, 10916, 10920, 10998, 11280, 11844, 12220, 12285, 12690, 12831, 13104, 13160, 13645, 14040, 14664, 14805, 15120, 15792, 16374, 16380, 16497, 16920, 17108, 17766, 18330, 19103, 19656, 19740, 20304, 21385, 21832, 21840, 21996, 23688, 24440, 24561, 24570, 25380, 25662, 26320, 27290, 27495, 28080, 29328, 29610, 32748, 32760, 32994, 33840, 34216, 35477, 35532, 36660, 38206, 38493, 39312, 39480, 40935, 42770, 43664, 43992, 44415, 47376, 48880, 49122, 49140, 50760, 51324, 54580, 54990, 57309, 59220, 64155, 65496, 65520, 65988, 68432, 70954, 71064, 73320, 73683, 76412, 76986, 78960, 81870, 82485, 85540, 87984, 88830, 95515, 98244, 98280, 101520, 102648, 106431, 109160, 109980, 114618, 115479, 118440, 122805, 128263, 128310, 130992, 131976, 141908, 142128, 146640, 147366, 152824, 153972, 163740, 164970, 171080, 171927, 177385, 177660, 191030, 192465, 196488, 196560, 205296, 212862, 218320, 219960, 229236, 230958, 236880, 245610, 248339, 256526, 256620, 263952, 283816, 286545, 294732, 305648, 307944, 319293, 327480, 329940, 342160, 343854, 354770, 355320, 368415, 382060, 384789, 384930, 392976, 425724, 439920, 458472, 461916, 491220, 496678, 513052, 513240, 515781, 532155, 567632, 573090, 577395, 589464, 615888, 638586, 641315, 654960, 659880, 687708, 709540, 710640, 736830, 745017, 764120, 769578, 769860, 851448, 859635, 897841, 916944, 923832, 957879, 982440, 993356, 1026104, 1026480, 1031562, 1064310, 1146180, 1154367, 1154790, 1178928, 1241695, 1277172, 1282630, 1319760, 1375416, 1419080, 1473660, 1490034, 1528240, 1539156, 1539720, 1596465, 1667419, 1702896, 1719270, 1795682, 1847664, 1915758, 1923945, 1964880, 1986712, 2052208, 2063124, 2128620, 2235051, 2292360, 2308734, 2309580, 2483390, 2554344, 2565260, 2578905, 2693523, 2750832, 2838160, 2947320, 2980068, 3078312, 3079440, 3192930, 3334838, 3438540, 3463101, 3591364, 3725085, 3831516, 3847890, 3973424, 4126248, 4257240, 4470102, 4489205, 4584720, 4617468, 4619160, 4789395, 4966780, 5002257, 5108688, 5130520, 5157810, 5387046, 5771835, 5894640, 5960136, 6156624, 6385860, 6669676, 6705153, 6877080, 6926202, 7182728, 7450170, 7663032, 7695780, 8080569, 8252496, 8337095, 8514480, 8940204, 8978410, 9234936, 9238320, 9578790, 9933560, 10004514, 10261040, 10315620, 10774092, 11175255, 11543670, 11671933, 11920272, 12771720, 13339352, 13410306, 13467615, 13754160, 13852404, 14365456, 14900340, 15006771, 15326064, 15391560, 16161138, 16674190, 17315505, 17880408, 17956820, 18469872, 19157580, 19867120, 20009028, 20631240, 21548184, 22350510, 23087340, 23343866, 24241707, 25011285, 25543440, 26678704, 26820612, 26935230, 27704808, 29800680, 30013542, 30783120, 32322276, 33348380, 33525765, 34631010, 35015799, 35760816, 35913640, 38315160, 40018056, 40402845, 41262480, 43096368, 44701020, 45020313, 46174680, 46687732, 48483414, 50022570, 53641224, 53870460, 55409616, 58359665, 59601360, 60027084, 64644552, 66696760, 67051530, 69262020, 70031598, 71827280, 75033855, 76630320, 80036112, 80805690, 89402040, 90040626, 92349360, 93375464, 96966828, 100045140, 105047397, 107282448, 107740920, 116719330, 120054168, 121208535, 129289104, 133393520, 134103060, 138524040, 140063196, 150067710, 161611380, 175078995, 178804080, 180081252, 186750928, 193933656, 200090280, 210094794, 215481840, 225101565, 233438660, 240108336, 242417070, 268206120, 277048080, 280126392, 300135420, 315142191, 323222760, 350157990, 360162504, 387867312, 400180560, 420189588, 450203130, 466877320, 484834140, 525236985, 536412240, 560252784, 600270840, 630284382, 646445520, 700315980, 720325008, 840379176, 900406260, 933754640, 969668280, 1050473970, 1200541680, 1260568764, 1400631960, 1575710955, 1680758352, 1800812520, 1939336560, 2100947940, 2521137528, 2801263920, 3151421910, 3601625040, 4201895880, 5042275056, 6302843820, 8403791760, 12605687640, 25211375280]

約数ペア:

[(1, 25211375280), (2, 12605687640), (3, 8403791760), (4, 6302843820), (5, 5042275056), (6, 4201895880), (7, 3601625040), (8, 3151421910), (9, 2801263920), (10, 2521137528), (12, 2100947940), (13, 1939336560), (14, 1800812520), (15, 1680758352), (16, 1575710955), (18, 1400631960), (20, 1260568764), (21, 1200541680), (24, 1050473970), (26, 969668280), (27, 933754640), (28, 900406260), (30, 840379176), (35, 720325008), (36, 700315980), (39, 646445520), (40, 630284382), (42, 600270840), (45, 560252784), (47, 536412240), (48, 525236985), (52, 484834140), (54, 466877320), (56, 450203130), (60, 420189588), (63, 400180560), (65, 387867312), (70, 360162504), (72, 350157990), (78, 323222760), (80, 315142191), (84, 300135420), (90, 280126392), (91, 277048080), (94, 268206120), (104, 242417070), (105, 240108336), (108, 233438660), (112, 225101565), (117, 215481840), (120, 210094794), (126, 200090280), (130, 193933656), (135, 186750928), (140, 180081252), (141, 178804080), (144, 175078995), (156, 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26820612), (945, 26678704), (987, 25543440), (1008, 25011285), (1040, 24241707), (1080, 23343866), (1092, 23087340), (1128, 22350510), (1170, 21548184), (1222, 20631240), (1260, 20009028), (1269, 19867120), (1316, 19157580), (1365, 18469872), (1404, 17956820), (1410, 17880408), (1456, 17315505), (1512, 16674190), (1560, 16161138), (1638, 15391560), (1645, 15326064), (1680, 15006771), (1692, 14900340), (1755, 14365456), (1820, 13852404), (1833, 13754160), (1872, 13467615), (1880, 13410306), (1890, 13339352), (1974, 12771720), (2115, 11920272), (2160, 11671933), (2184, 11543670), (2256, 11175255), (2340, 10774092), (2444, 10315620), (2457, 10261040), (2520, 10004514), (2538, 9933560), (2632, 9578790), (2729, 9238320), (2730, 9234936), (2808, 8978410), (2820, 8940204), (2961, 8514480), (3024, 8337095), (3055, 8252496), (3120, 8080569), (3276, 7695780), (3290, 7663032), (3384, 7450170), (3510, 7182728), (3640, 6926202), (3666, 6877080), (3760, 6705153), (3780, 6669676), (3948, 6385860), (4095, 6156624), (4230, 5960136), (4277, 5894640), (4368, 5771835), (4680, 5387046), (4888, 5157810), (4914, 5130520), (4935, 5108688), (5040, 5002257), (5076, 4966780), (5264, 4789395), (5458, 4619160), (5460, 4617468), (5499, 4584720), (5616, 4489205), (5640, 4470102), (5922, 4257240), (6110, 4126248), (6345, 3973424), (6552, 3847890), (6580, 3831516), (6768, 3725085), (7020, 3591364), (7280, 3463101), (7332, 3438540), (7560, 3334838), (7896, 3192930), (8187, 3079440), (8190, 3078312), (8460, 2980068), (8554, 2947320), (8883, 2838160), (9165, 2750832), (9360, 2693523), (9776, 2578905), (9828, 2565260), (9870, 2554344), (10152, 2483390), (10916, 2309580), (10920, 2308734), (10998, 2292360), (11280, 2235051), (11844, 2128620), (12220, 2063124), (12285, 2052208), (12690, 1986712), (12831, 1964880), (13104, 1923945), (13160, 1915758), (13645, 1847664), (14040, 1795682), (14664, 1719270), (14805, 1702896), (15120, 1667419), (15792, 1596465), (16374, 1539720), (16380, 1539156), (16497, 1528240), (16920, 1490034), (17108, 1473660), (17766, 1419080), (18330, 1375416), (19103, 1319760), (19656, 1282630), (19740, 1277172), (20304, 1241695), (21385, 1178928), (21832, 1154790), (21840, 1154367), (21996, 1146180), (23688, 1064310), (24440, 1031562), (24561, 1026480), (24570, 1026104), (25380, 993356), (25662, 982440), (26320, 957879), (27290, 923832), (27495, 916944), (28080, 897841), (29328, 859635), (29610, 851448), (32748, 769860), (32760, 769578), (32994, 764120), (33840, 745017), (34216, 736830), (35477, 710640), (35532, 709540), (36660, 687708), (38206, 659880), (38493, 654960), (39312, 641315), (39480, 638586), (40935, 615888), (42770, 589464), (43664, 577395), (43992, 573090), (44415, 567632), (47376, 532155), (48880, 515781), (49122, 513240), (49140, 513052), (50760, 496678), (51324, 491220), (54580, 461916), (54990, 458472), (57309, 439920), (59220, 425724), (64155, 392976), (65496, 384930), (65520, 384789), (65988, 382060), (68432, 368415), (70954, 355320), (71064, 354770), (73320, 343854), (73683, 342160), (76412, 329940), (76986, 327480), (78960, 319293), (81870, 307944), (82485, 305648), (85540, 294732), (87984, 286545), (88830, 283816), (95515, 263952), (98244, 256620), (98280, 256526), (101520, 248339), (102648, 245610), (106431, 236880), (109160, 230958), (109980, 229236), (114618, 219960), (115479, 218320), (118440, 212862), (122805, 205296), (128263, 196560), (128310, 196488), (130992, 192465), (131976, 191030), (141908, 177660), (142128, 177385), (146640, 171927), (147366, 171080), (152824, 164970), (153972, 163740)]