55515379920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3449}}^1$

素因数の和:3563

約数の個数: 640

約数和(自身を含む): 234584985600

約数和(自身を除く): 179069605680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 67, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 134, 140, 143, 154, 156, 165, 168, 176, 182, 195, 201, 208, 210, 220, 231, 240, 260, 264, 268, 273, 280, 286, 308, 312, 330, 335, 336, 364, 385, 390, 402, 420, 429, 440, 455, 462, 469, 520, 528, 536, 546, 560, 572, 616, 624, 660, 670, 715, 728, 737, 770, 780, 804, 840, 858, 871, 880, 910, 924, 938, 1001, 1005, 1040, 1072, 1092, 1144, 1155, 1232, 1320, 1340, 1365, 1407, 1430, 1456, 1474, 1540, 1560, 1608, 1680, 1716, 1742, 1820, 1848, 1876, 2002, 2010, 2145, 2184, 2211, 2288, 2310, 2345, 2613, 2640, 2680, 2730, 2814, 2860, 2948, 3003, 3080, 3120, 3216, 3432, 3449, 3484, 3640, 3685, 3696, 3752, 4004, 4020, 4290, 4355, 4368, 4422, 4620, 4690, 5005, 5159, 5226, 5360, 5460, 5628, 5720, 5896, 6006, 6097, 6160, 6864, 6898, 6968, 7035, 7280, 7370, 7504, 8008, 8040, 8580, 8710, 8844, 9240, 9380, 9581, 10010, 10318, 10347, 10452, 10920, 11055, 11256, 11440, 11792, 12012, 12194, 13065, 13796, 13936, 14070, 14740, 15015, 15477, 16016, 16080, 17160, 17245, 17420, 17688, 18291, 18480, 18760, 19162, 20020, 20636, 20694, 20904, 21840, 22110, 22512, 24024, 24143, 24388, 25795, 26130, 27592, 28140, 28743, 29480, 30030, 30485, 30954, 34320, 34490, 34840, 35376, 36582, 37520, 37939, 38324, 40040, 41272, 41388, 41808, 44220, 44837, 47905, 48048, 48286, 48776, 51590, 51735, 52260, 55184, 56280, 57486, 58960, 60060, 60970, 61908, 67067, 68980, 69680, 72429, 73164, 75878, 76648, 77385, 80080, 82544, 82776, 88440, 89674, 91455, 95810, 96572, 97552, 103180, 103470, 104520, 112560, 113817, 114972, 120120, 120715, 121940, 123816, 134134, 134511, 137960, 143715, 144858, 146328, 151756, 153296, 154770, 165552, 176880, 179348, 182910, 189695, 191620, 193144, 201201, 206360, 206940, 209040, 224185, 227634, 229944, 231083, 240240, 241430, 243880, 247632, 265573, 268268, 269022, 275920, 287430, 289716, 292656, 303512, 309540, 313859, 335335, 358696, 362145, 365820, 379390, 383240, 386288, 402402, 412720, 413880, 448370, 455268, 459888, 462166, 482860, 487760, 493207, 531146, 536536, 538044, 569085, 574860, 579432, 607024, 619080, 627718, 670670, 672555, 693249, 717392, 724290, 731640, 758780, 766480, 796719, 804804, 827760, 896740, 910536, 924332, 941577, 965720, 986414, 1006005, 1062292, 1073072, 1076088, 1138170, 1149720, 1155415, 1158864, 1238160, 1255436, 1327865, 1341340, 1345110, 1386498, 1448580, 1463280, 1479621, 1517560, 1569295, 1593438, 1609608, 1617581, 1793480, 1821072, 1848664, 1883154, 1931440, 1972828, 2012010, 2124584, 2152176, 2276340, 2299440, 2310830, 2466035, 2510872, 2541913, 2655730, 2682680, 2690220, 2772996, 2897160, 2959242, 3004079, 3035120, 3138590, 3186876, 3219216, 3235162, 3452449, 3466245, 3586960, 3697328, 3766308, 3945656, 3983595, 4024020, 4249168, 4552680, 4621660, 4707885, 4852743, 4932070, 5021744, 5083826, 5311460, 5365360, 5380440, 5545992, 5794320, 5918484, 6008158, 6277180, 6373752, 6470324, 6904898, 6932490, 7398105, 7532616, 7625739, 7891312, 7967190, 8048040, 8087905, 9012237, 9105360, 9243320, 9415770, 9705486, 9864140, 10167652, 10357347, 10622920, 10760880, 11091984, 11836968, 12016316, 12554360, 12709565, 12747504, 12940648, 13809796, 13864980, 14796210, 15020395, 15065232, 15251478, 15934380, 16096080, 16175810, 17262245, 17793391, 18024474, 18486640, 18831540, 19410972, 19728280, 20335304, 20714694, 21028553, 21245840, 23673936, 24032632, 24263715, 25108720, 25419130, 25881296, 27619592, 27729960, 29592420, 30040790, 30502956, 31868760, 32351620, 33044869, 34524490, 35586782, 36048948, 37663080, 38128695, 38821944, 39456560, 40670608, 41429388, 42057106, 45061185, 48065264, 48527430, 50838260, 51786735, 53380173, 55239184, 55459920, 59184840, 60081580, 61005912, 63085659, 63737520, 64703240, 66089738, 69048980, 71173564, 72097896, 75326160, 76257390, 77643888, 82858776, 84114212, 88966955, 90122370, 97054860, 99134607, 101676520, 103573470, 105142765, 106760346, 118369680, 120163160, 122011824, 126171318, 129406480, 132179476, 138097960, 142347128, 144195792, 152514780, 165224345, 165717552, 168228424, 177933910, 180244740, 194109720, 198269214, 203353040, 207146940, 210285530, 213520692, 231314083, 240326320, 252342636, 264358952, 266900865, 276195920, 284694256, 305029560, 315428295, 330448690, 336456848, 355867820, 360489480, 388219440, 396538428, 414293880, 420571060, 427041384, 462628166, 495673035, 504685272, 528717904, 533801730, 610059120, 630856590, 660897380, 693942249, 711735640, 720978960, 793076856, 828587760, 841142120, 854082768, 925256332, 991346070, 1009370544, 1067603460, 1156570415, 1261713180, 1321794760, 1387884498, 1423471280, 1586153712, 1682284240, 1850512664, 1982692140, 2135206920, 2313140830, 2523426360, 2643589520, 2775768996, 3469711245, 3701025328, 3965384280, 4270413840, 4626281660, 5046852720, 5551537992, 6939422490, 7930768560, 9252563320, 11103075984, 13878844980, 18505126640, 27757689960, 55515379920]

約数ペア:

[(1, 55515379920), (2, 27757689960), (3, 18505126640), (4, 13878844980), (5, 11103075984), (6, 9252563320), (7, 7930768560), (8, 6939422490), (10, 5551537992), (11, 5046852720), (12, 4626281660), (13, 4270413840), (14, 3965384280), (15, 3701025328), (16, 3469711245), (20, 2775768996), (21, 2643589520), (22, 2523426360), (24, 2313140830), (26, 2135206920), (28, 1982692140), (30, 1850512664), (33, 1682284240), (35, 1586153712), (39, 1423471280), (40, 1387884498), (42, 1321794760), (44, 1261713180), (48, 1156570415), (52, 1067603460), (55, 1009370544), (56, 991346070), (60, 925256332), (65, 854082768), (66, 841142120), (67, 828587760), (70, 793076856), (77, 720978960), (78, 711735640), (80, 693942249), (84, 660897380), (88, 630856590), (91, 610059120), (104, 533801730), (105, 528717904), (110, 504685272), (112, 495673035), (120, 462628166), (130, 427041384), (132, 420571060), (134, 414293880), (140, 396538428), (143, 388219440), (154, 360489480), (156, 355867820), (165, 336456848), (168, 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(1072, 51786735), (1092, 50838260), (1144, 48527430), (1155, 48065264), (1232, 45061185), (1320, 42057106), (1340, 41429388), (1365, 40670608), (1407, 39456560), (1430, 38821944), (1456, 38128695), (1474, 37663080), (1540, 36048948), (1560, 35586782), (1608, 34524490), (1680, 33044869), (1716, 32351620), (1742, 31868760), (1820, 30502956), (1848, 30040790), (1876, 29592420), (2002, 27729960), (2010, 27619592), (2145, 25881296), (2184, 25419130), (2211, 25108720), (2288, 24263715), (2310, 24032632), (2345, 23673936), (2613, 21245840), (2640, 21028553), (2680, 20714694), (2730, 20335304), (2814, 19728280), (2860, 19410972), (2948, 18831540), (3003, 18486640), (3080, 18024474), (3120, 17793391), (3216, 17262245), (3432, 16175810), (3449, 16096080), (3484, 15934380), (3640, 15251478), (3685, 15065232), (3696, 15020395), (3752, 14796210), (4004, 13864980), (4020, 13809796), (4290, 12940648), (4355, 12747504), (4368, 12709565), (4422, 12554360), (4620, 12016316), (4690, 11836968), (5005, 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(20904, 2655730), (21840, 2541913), (22110, 2510872), (22512, 2466035), (24024, 2310830), (24143, 2299440), (24388, 2276340), (25795, 2152176), (26130, 2124584), (27592, 2012010), (28140, 1972828), (28743, 1931440), (29480, 1883154), (30030, 1848664), (30485, 1821072), (30954, 1793480), (34320, 1617581), (34490, 1609608), (34840, 1593438), (35376, 1569295), (36582, 1517560), (37520, 1479621), (37939, 1463280), (38324, 1448580), (40040, 1386498), (41272, 1345110), (41388, 1341340), (41808, 1327865), (44220, 1255436), (44837, 1238160), (47905, 1158864), (48048, 1155415), (48286, 1149720), (48776, 1138170), (51590, 1076088), (51735, 1073072), (52260, 1062292), (55184, 1006005), (56280, 986414), (57486, 965720), (58960, 941577), (60060, 924332), (60970, 910536), (61908, 896740), (67067, 827760), (68980, 804804), (69680, 796719), (72429, 766480), (73164, 758780), (75878, 731640), (76648, 724290), (77385, 717392), (80080, 693249), (82544, 672555), (82776, 670670), (88440, 627718), (89674, 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