1721609939520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{29443}}^1$

素因数の和:29802

約数の個数: 336

約数和(自身を含む): 6020115528960

約数和(自身を除く): 4298505589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 257, 288, 316, 320, 360, 395, 474, 480, 514, 576, 632, 711, 720, 771, 790, 948, 960, 1028, 1185, 1264, 1285, 1422, 1440, 1542, 1580, 1896, 2056, 2313, 2370, 2528, 2570, 2844, 2880, 3084, 3160, 3555, 3792, 3855, 4112, 4626, 4740, 5056, 5140, 5688, 6168, 6320, 7110, 7584, 7710, 8224, 9252, 9480, 10280, 11376, 11565, 12336, 12640, 14220, 15168, 15420, 16448, 18504, 18960, 20303, 20560, 22752, 23130, 24672, 25280, 28440, 29443, 30840, 37008, 37920, 40606, 41120, 45504, 46260, 49344, 56880, 58886, 60909, 61680, 74016, 75840, 81212, 82240, 88329, 92520, 101515, 113760, 117772, 121818, 123360, 147215, 148032, 162424, 176658, 182727, 185040, 203030, 227520, 235544, 243636, 246720, 264987, 294430, 304545, 324848, 353316, 365454, 370080, 406060, 441645, 471088, 487272, 529974, 588860, 609090, 649696, 706632, 730908, 740160, 812120, 883290, 913635, 942176, 974544, 1059948, 1177720, 1218180, 1299392, 1324935, 1413264, 1461816, 1624240, 1766580, 1827270, 1884352, 1949088, 2119896, 2325997, 2355440, 2436360, 2649870, 2826528, 2923632, 3248480, 3533160, 3654540, 3898176, 4239792, 4651994, 4710880, 4872720, 5299740, 5653056, 5847264, 6496960, 6977991, 7066320, 7309080, 7566851, 8479584, 9303988, 9421760, 9745440, 10599480, 11629985, 11694528, 13955982, 14132640, 14618160, 15133702, 16959168, 18607976, 19490880, 20933973, 21198960, 22700553, 23259970, 27911964, 28265280, 29236320, 30267404, 34889955, 37215952, 37834255, 41867946, 42397920, 45401106, 46519940, 55823928, 58472640, 60534808, 68101659, 69779910, 74431904, 75668510, 83735892, 84795840, 90802212, 93039880, 104669865, 111647856, 113502765, 121069616, 136203318, 139559820, 148863808, 151337020, 167471784, 181604424, 186079760, 209339730, 223295712, 227005530, 242139232, 272406636, 279119640, 302674040, 334943568, 340508295, 363208848, 372159520, 418679460, 446591424, 454011060, 484278464, 544813272, 558239280, 597781229, 605348080, 669887136, 681016590, 726417696, 744319040, 837358920, 908022120, 1089626544, 1116478560, 1195562458, 1210696160, 1339774272, 1362033180, 1452835392, 1674717840, 1793343687, 1816044240, 2179253088, 2232957120, 2391124916, 2421392320, 2724066360, 2988906145, 3349435680, 3586687374, 3632088480, 4358506176, 4782249832, 5380031061, 5448132720, 5977812290, 6698871360, 7173374748, 7264176960, 8966718435, 9564499664, 10760062122, 10896265440, 11955624580, 14346749496, 17933436870, 19128999328, 21520124244, 21792530880, 23911249160, 26900155305, 28693498992, 35866873740, 38257998656, 43040248488, 47822498320, 53800310610, 57386997984, 71733747480, 86080496976, 95644996640, 107600621220, 114773995968, 143467494960, 172160993952, 191289993280, 215201242440, 286934989920, 344321987904, 430402484880, 573869979840, 860804969760, 1721609939520]

約数ペア:

[(1, 1721609939520), (2, 860804969760), (3, 573869979840), (4, 430402484880), (5, 344321987904), (6, 286934989920), (8, 215201242440), (9, 191289993280), (10, 172160993952), (12, 143467494960), (15, 114773995968), (16, 107600621220), (18, 95644996640), (20, 86080496976), (24, 71733747480), (30, 57386997984), (32, 53800310610), (36, 47822498320), (40, 43040248488), (45, 38257998656), (48, 35866873740), (60, 28693498992), (64, 26900155305), (72, 23911249160), (79, 21792530880), (80, 21520124244), (90, 19128999328), (96, 17933436870), (120, 14346749496), (144, 11955624580), (158, 10896265440), (160, 10760062122), (180, 9564499664), (192, 8966718435), (237, 7264176960), (240, 7173374748), (257, 6698871360), (288, 5977812290), (316, 5448132720), (320, 5380031061), (360, 4782249832), (395, 4358506176), (474, 3632088480), (480, 3586687374), (514, 3349435680), (576, 2988906145), (632, 2724066360), (711, 2421392320), (720, 2391124916), (771, 2232957120), (790, 2179253088), (948, 1816044240), (960, 1793343687), (1028, 1674717840), (1185, 1452835392), (1264, 1362033180), (1285, 1339774272), (1422, 1210696160), (1440, 1195562458), (1542, 1116478560), (1580, 1089626544), (1896, 908022120), (2056, 837358920), (2313, 744319040), (2370, 726417696), (2528, 681016590), (2570, 669887136), (2844, 605348080), (2880, 597781229), (3084, 558239280), (3160, 544813272), (3555, 484278464), (3792, 454011060), (3855, 446591424), (4112, 418679460), (4626, 372159520), (4740, 363208848), (5056, 340508295), (5140, 334943568), (5688, 302674040), (6168, 279119640), (6320, 272406636), (7110, 242139232), (7584, 227005530), (7710, 223295712), (8224, 209339730), (9252, 186079760), (9480, 181604424), (10280, 167471784), (11376, 151337020), (11565, 148863808), (12336, 139559820), (12640, 136203318), (14220, 121069616), (15168, 113502765), (15420, 111647856), (16448, 104669865), (18504, 93039880), (18960, 90802212), (20303, 84795840), (20560, 83735892), (22752, 75668510), (23130, 74431904), (24672, 69779910), (25280, 68101659), (28440, 60534808), (29443, 58472640), (30840, 55823928), (37008, 46519940), (37920, 45401106), (40606, 42397920), (41120, 41867946), (45504, 37834255), (46260, 37215952), (49344, 34889955), (56880, 30267404), (58886, 29236320), (60909, 28265280), (61680, 27911964), (74016, 23259970), (75840, 22700553), (81212, 21198960), (82240, 20933973), (88329, 19490880), (92520, 18607976), (101515, 16959168), (113760, 15133702), (117772, 14618160), (121818, 14132640), (123360, 13955982), (147215, 11694528), (148032, 11629985), (162424, 10599480), (176658, 9745440), (182727, 9421760), (185040, 9303988), (203030, 8479584), (227520, 7566851), (235544, 7309080), (243636, 7066320), (246720, 6977991), (264987, 6496960), (294430, 5847264), (304545, 5653056), (324848, 5299740), (353316, 4872720), (365454, 4710880), (370080, 4651994), (406060, 4239792), (441645, 3898176), (471088, 3654540), (487272, 3533160), (529974, 3248480), (588860, 2923632), (609090, 2826528), (649696, 2649870), (706632, 2436360), (730908, 2355440), (740160, 2325997), (812120, 2119896), (883290, 1949088), (913635, 1884352), (942176, 1827270), (974544, 1766580), (1059948, 1624240), (1177720, 1461816), (1218180, 1413264), (1299392, 1324935)]