21605223024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1989

約数の個数: 480

約数和(自身を含む): 81170519040

約数和(自身を除く): 59565296016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 61, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 122, 126, 132, 136, 144, 153, 154, 168, 176, 183, 187, 198, 204, 231, 238, 244, 252, 264, 272, 306, 308, 336, 357, 366, 374, 396, 408, 427, 462, 476, 488, 504, 528, 549, 561, 612, 616, 671, 693, 714, 732, 748, 792, 816, 854, 924, 952, 976, 1008, 1037, 1071, 1098, 1122, 1224, 1232, 1281, 1309, 1342, 1386, 1428, 1464, 1496, 1584, 1683, 1708, 1848, 1879, 1904, 2013, 2074, 2142, 2196, 2244, 2448, 2562, 2618, 2684, 2772, 2856, 2928, 2992, 3111, 3366, 3416, 3696, 3758, 3843, 3927, 4026, 4148, 4284, 4392, 4488, 4697, 5124, 5236, 5368, 5544, 5637, 5712, 6039, 6222, 6732, 6832, 7259, 7516, 7686, 7854, 8052, 8296, 8568, 8784, 8976, 9333, 9394, 10248, 10472, 10736, 11088, 11274, 11407, 11781, 12078, 12444, 13153, 13464, 14091, 14518, 15032, 15372, 15708, 16104, 16592, 16911, 17136, 18666, 18788, 20496, 20669, 20944, 21777, 22548, 22814, 23562, 24156, 24888, 26306, 26928, 28182, 29036, 30064, 30744, 31416, 31943, 32208, 33822, 34221, 37332, 37576, 39459, 41338, 42273, 43554, 45096, 45628, 47124, 48312, 49776, 52612, 56364, 58072, 61488, 62007, 62832, 63886, 65331, 67644, 68442, 74664, 75152, 78918, 79849, 82676, 84546, 87108, 90192, 91256, 94248, 95829, 96624, 102663, 105224, 112728, 114619, 116144, 118377, 124014, 127772, 130662, 135288, 136884, 144683, 149328, 157836, 159698, 165352, 169092, 174216, 182512, 186021, 188496, 191658, 205326, 210448, 223601, 225456, 229238, 236754, 239547, 248028, 255544, 261324, 270576, 273768, 287487, 289366, 315672, 319396, 330704, 338184, 343857, 348432, 351373, 372042, 383316, 410652, 434049, 447202, 458476, 473508, 479094, 496056, 511088, 522648, 547536, 574974, 578732, 631344, 638792, 670803, 676368, 687714, 702746, 718641, 744084, 766632, 802333, 821304, 868098, 894404, 916952, 947016, 958188, 992112, 1031571, 1045296, 1054119, 1149948, 1157464, 1260809, 1277584, 1302147, 1341606, 1375428, 1405492, 1437282, 1488168, 1533264, 1604666, 1642608, 1736196, 1788808, 1833904, 1894032, 1916376, 1948523, 2012409, 2063142, 2108238, 2299896, 2314928, 2406999, 2459611, 2521618, 2604294, 2683212, 2750856, 2810984, 2874564, 2976336, 3162357, 3209332, 3472392, 3577616, 3782427, 3832752, 3897046, 4024818, 4126284, 4216476, 4599792, 4813998, 4919222, 5043236, 5208588, 5366424, 5501712, 5621968, 5749128, 5845569, 6324714, 6418664, 6944784, 7220997, 7378833, 7564854, 7794092, 8049636, 8252568, 8432952, 8825663, 9627996, 9838444, 10086472, 10417176, 10732848, 11347281, 11498256, 11691138, 12649428, 12837328, 13639661, 14441994, 14757666, 15129708, 15588184, 16099272, 16505136, 16865904, 17536707, 17651326, 19255992, 19676888, 20172944, 20834352, 21433753, 22136499, 22694562, 23382276, 25298856, 26476989, 27279322, 28883988, 29515332, 30259416, 31176368, 32198544, 35073414, 35302652, 38511984, 39353776, 40918983, 42867506, 44272998, 45389124, 46764552, 50597712, 52953978, 54558644, 57767976, 59030664, 60518832, 64301259, 70146828, 70605304, 79430967, 81837966, 85735012, 88545996, 90778248, 93529104, 105907956, 109117288, 115535952, 118061328, 122756949, 128602518, 140293656, 141210608, 150036271, 158861934, 163675932, 171470024, 177091992, 181556496, 192903777, 211815912, 218234576, 245513898, 257205036, 280587312, 300072542, 317723868, 327351864, 342940048, 354183984, 385807554, 423631824, 450108813, 491027796, 514410072, 600145084, 635447736, 654703728, 771615108, 900217626, 982055592, 1028820144, 1200290168, 1270895472, 1350326439, 1543230216, 1800435252, 1964111184, 2400580336, 2700652878, 3086460432, 3600870504, 5401305756, 7201741008, 10802611512, 21605223024]

約数ペア:

[(1, 21605223024), (2, 10802611512), (3, 7201741008), (4, 5401305756), (6, 3600870504), (7, 3086460432), (8, 2700652878), (9, 2400580336), (11, 1964111184), (12, 1800435252), (14, 1543230216), (16, 1350326439), (17, 1270895472), (18, 1200290168), (21, 1028820144), (22, 982055592), (24, 900217626), (28, 771615108), (33, 654703728), (34, 635447736), (36, 600145084), (42, 514410072), (44, 491027796), (48, 450108813), (51, 423631824), (56, 385807554), (61, 354183984), (63, 342940048), (66, 327351864), (68, 317723868), (72, 300072542), (77, 280587312), (84, 257205036), (88, 245513898), (99, 218234576), (102, 211815912), (112, 192903777), (119, 181556496), (122, 177091992), (126, 171470024), (132, 163675932), (136, 158861934), (144, 150036271), (153, 141210608), (154, 140293656), (168, 128602518), (176, 122756949), (183, 118061328), (187, 115535952), (198, 109117288), (204, 105907956), (231, 93529104), (238, 90778248), (244, 88545996), (252, 85735012), (264, 81837966), (272, 79430967), (306, 70605304), (308, 70146828), (336, 64301259), (357, 60518832), (366, 59030664), (374, 57767976), (396, 54558644), (408, 52953978), (427, 50597712), (462, 46764552), (476, 45389124), (488, 44272998), (504, 42867506), (528, 40918983), (549, 39353776), (561, 38511984), (612, 35302652), (616, 35073414), (671, 32198544), (693, 31176368), (714, 30259416), (732, 29515332), (748, 28883988), (792, 27279322), (816, 26476989), (854, 25298856), (924, 23382276), (952, 22694562), (976, 22136499), (1008, 21433753), (1037, 20834352), (1071, 20172944), (1098, 19676888), (1122, 19255992), (1224, 17651326), (1232, 17536707), (1281, 16865904), (1309, 16505136), (1342, 16099272), (1386, 15588184), (1428, 15129708), (1464, 14757666), (1496, 14441994), (1584, 13639661), (1683, 12837328), (1708, 12649428), (1848, 11691138), (1879, 11498256), (1904, 11347281), (2013, 10732848), (2074, 10417176), (2142, 10086472), (2196, 9838444), (2244, 9627996), (2448, 8825663), (2562, 8432952), (2618, 8252568), (2684, 8049636), (2772, 7794092), (2856, 7564854), (2928, 7378833), (2992, 7220997), (3111, 6944784), (3366, 6418664), (3416, 6324714), (3696, 5845569), (3758, 5749128), (3843, 5621968), (3927, 5501712), (4026, 5366424), (4148, 5208588), (4284, 5043236), (4392, 4919222), (4488, 4813998), (4697, 4599792), (5124, 4216476), (5236, 4126284), (5368, 4024818), (5544, 3897046), (5637, 3832752), (5712, 3782427), (6039, 3577616), (6222, 3472392), (6732, 3209332), (6832, 3162357), (7259, 2976336), (7516, 2874564), (7686, 2810984), (7854, 2750856), (8052, 2683212), (8296, 2604294), (8568, 2521618), (8784, 2459611), (8976, 2406999), (9333, 2314928), (9394, 2299896), (10248, 2108238), (10472, 2063142), (10736, 2012409), (11088, 1948523), (11274, 1916376), (11407, 1894032), (11781, 1833904), (12078, 1788808), (12444, 1736196), (13153, 1642608), (13464, 1604666), (14091, 1533264), (14518, 1488168), (15032, 1437282), (15372, 1405492), (15708, 1375428), (16104, 1341606), (16592, 1302147), (16911, 1277584), (17136, 1260809), (18666, 1157464), (18788, 1149948), (20496, 1054119), (20669, 1045296), (20944, 1031571), (21777, 992112), (22548, 958188), (22814, 947016), (23562, 916952), (24156, 894404), (24888, 868098), (26306, 821304), (26928, 802333), (28182, 766632), (29036, 744084), (30064, 718641), (30744, 702746), (31416, 687714), (31943, 676368), (32208, 670803), (33822, 638792), (34221, 631344), (37332, 578732), (37576, 574974), (39459, 547536), (41338, 522648), (42273, 511088), (43554, 496056), (45096, 479094), (45628, 473508), (47124, 458476), (48312, 447202), (49776, 434049), (52612, 410652), (56364, 383316), (58072, 372042), (61488, 351373), (62007, 348432), (62832, 343857), (63886, 338184), (65331, 330704), (67644, 319396), (68442, 315672), (74664, 289366), (75152, 287487), (78918, 273768), (79849, 270576), (82676, 261324), (84546, 255544), (87108, 248028), (90192, 239547), (91256, 236754), (94248, 229238), (95829, 225456), (96624, 223601), (102663, 210448), (105224, 205326), (112728, 191658), (114619, 188496), (116144, 186021), (118377, 182512), (124014, 174216), (127772, 169092), (130662, 165352), (135288, 159698), (136884, 157836), (144683, 149328)]