15015883680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 672

約数和(自身を含む): 62111919744

約数和(自身を除く): 47096036064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 162, 168, 180, 189, 210, 212, 216, 224, 240, 243, 252, 265, 270, 280, 288, 315, 318, 324, 336, 347, 360, 371, 378, 405, 420, 424, 432, 477, 480, 486, 504, 530, 540, 560, 567, 630, 636, 648, 672, 694, 720, 729, 742, 756, 795, 810, 840, 848, 864, 945, 954, 972, 1008, 1041, 1060, 1080, 1113, 1120, 1134, 1215, 1260, 1272, 1296, 1388, 1431, 1440, 1458, 1484, 1512, 1590, 1620, 1680, 1696, 1701, 1735, 1855, 1890, 1908, 1944, 2016, 2082, 2120, 2160, 2226, 2268, 2385, 2429, 2430, 2520, 2544, 2592, 2776, 2835, 2862, 2916, 2968, 3024, 3123, 3180, 3240, 3339, 3360, 3402, 3470, 3645, 3710, 3780, 3816, 3888, 4164, 4240, 4293, 4320, 4452, 4536, 4770, 4858, 4860, 5040, 5088, 5103, 5205, 5552, 5565, 5670, 5724, 5832, 5936, 6048, 6246, 6360, 6480, 6678, 6804, 6940, 7155, 7287, 7290, 7420, 7560, 7632, 7776, 8328, 8480, 8505, 8586, 8904, 9072, 9369, 9540, 9716, 9720, 10017, 10080, 10206, 10410, 11104, 11130, 11340, 11448, 11664, 11872, 12145, 12492, 12720, 12879, 12960, 13356, 13608, 13880, 14310, 14574, 14580, 14840, 15120, 15264, 15615, 16656, 16695, 17010, 17172, 17808, 18144, 18391, 18738, 19080, 19432, 19440, 20034, 20412, 20820, 21465, 21861, 22260, 22680, 22896, 23328, 24290, 24984, 25440, 25515, 25758, 26712, 27216, 27760, 28107, 28620, 29148, 29160, 29680, 30051, 30240, 31230, 33312, 33390, 34020, 34344, 35616, 36435, 36782, 37476, 38160, 38637, 38864, 38880, 40068, 40824, 41640, 42930, 43722, 44520, 45360, 45792, 46845, 48580, 49968, 50085, 51030, 51516, 53424, 54432, 55173, 55520, 56214, 57240, 58296, 58320, 59360, 60102, 62460, 64395, 65583, 66780, 68040, 68688, 72870, 73564, 74952, 76320, 77274, 77728, 80136, 81648, 83280, 84321, 85860, 87444, 89040, 90153, 90720, 91955, 93690, 97160, 99936, 100170, 102060, 103032, 106848, 109305, 110346, 112428, 114480, 116592, 116640, 120204, 124920, 128737, 128790, 131166, 133560, 136080, 137376, 140535, 145740, 147128, 149904, 150255, 154548, 160272, 163296, 165519, 166560, 168642, 171720, 174888, 178080, 180306, 183910, 187380, 193185, 194320, 196749, 200340, 204120, 206064, 218610, 220692, 224856, 228960, 233184, 240408, 249840, 252963, 257474, 257580, 262332, 267120, 270459, 272160, 275865, 281070, 291480, 294256, 299808, 300510, 309096, 320544, 327915, 331038, 337284, 343440, 349776, 360612, 367820, 374760, 386211, 386370, 388640, 393498, 400680, 408240, 412128, 421605, 437220, 441384, 449712, 450765, 480816, 496557, 499680, 505926, 514948, 515160, 524664, 534240, 540918, 551730, 562140, 582960, 588512, 590247, 601020, 618192, 643685, 655830, 662076, 674568, 686880, 699552, 721224, 735640, 749520, 772422, 772740, 786996, 801360, 816480, 827595, 843210, 874440, 882768, 899424, 901530, 961632, 983745, 993114, 1011852, 1029896, 1030320, 1049328, 1081836, 1103460, 1124280, 1158633, 1165920, 1180494, 1202040, 1236384, 1264815, 1287370, 1311660, 1324152, 1349136, 1352295, 1442448, 1471280, 1489671, 1499040, 1544844, 1545480, 1573992, 1602720, 1655190, 1686420, 1748880, 1765536, 1770741, 1803060, 1931055, 1967490, 1986228, 2023704, 2059792, 2060640, 2098656, 2163672, 2206920, 2248560, 2317266, 2360988, 2404080, 2482785, 2529630, 2574740, 2623320, 2648304, 2698272, 2704590, 2884896, 2942560, 2951235, 2979342, 3089688, 3090960, 3147984, 3310380, 3372840, 3475899, 3497760, 3541482, 3606120, 3862110, 3934980, 3972456, 4047408, 4119584, 4327344, 4413840, 4469013, 4497120, 4634532, 4721976, 4808160, 4965570, 5059260, 5149480, 5246640, 5296608, 5409180, 5793165, 5902470, 5958684, 6179376, 6181920, 6295968, 6620760, 6745680, 6951798, 7082964, 7212240, 7448355, 7724220, 7869960, 7944912, 8094816, 8654688, 8827680, 8853705, 8938026, 9269064, 9443952, 9931140, 10118520, 10298960, 10427697, 10493280, 10818360, 11586330, 11804940, 11917368, 12358752, 13241520, 13407039, 13491360, 13903596, 14165928, 14424480, 14896710, 15448440, 15739920, 15889824, 17379495, 17707410, 17876052, 18538128, 18887904, 19862280, 20237040, 20597920, 20855394, 21636720, 22345065, 23172660, 23609880, 23834736, 26483040, 26814078, 27807192, 28331856, 29793420, 30896880, 31283091, 31479840, 34758990, 35414820, 35752104, 37076256, 39724560, 40474080, 41710788, 43273440, 44690130, 46345320, 47219760, 47669472, 52138485, 53628156, 55614384, 56663712, 59586840, 61793760, 62566182, 67035195, 69517980, 70829640, 71504208, 79449120, 83421576, 89380260, 92690640, 93849273, 94439520, 104276970, 107256312, 111228768, 119173680, 125132364, 134070390, 139035960, 141659280, 143008416, 156415455, 166843152, 178760520, 185381280, 187698546, 208553940, 214512624, 238347360, 250264728, 268140780, 278071920, 283318560, 312830910, 333686304, 357521040, 375397092, 417107880, 429025248, 469246365, 500529456, 536281560, 556143840, 625661820, 715042080, 750794184, 834215760, 938492730, 1001058912, 1072563120, 1251323640, 1501588368, 1668431520, 1876985460, 2145126240, 2502647280, 3003176736, 3753970920, 5005294560, 7507941840, 15015883680]

約数ペア:

[(1, 15015883680), (2, 7507941840), (3, 5005294560), (4, 3753970920), (5, 3003176736), (6, 2502647280), (7, 2145126240), (8, 1876985460), (9, 1668431520), (10, 1501588368), (12, 1251323640), (14, 1072563120), (15, 1001058912), (16, 938492730), (18, 834215760), (20, 750794184), (21, 715042080), (24, 625661820), (27, 556143840), (28, 536281560), (30, 500529456), (32, 469246365), (35, 429025248), (36, 417107880), (40, 375397092), (42, 357521040), (45, 333686304), (48, 312830910), (53, 283318560), (54, 278071920), (56, 268140780), (60, 250264728), (63, 238347360), (70, 214512624), (72, 208553940), (80, 187698546), (81, 185381280), (84, 178760520), (90, 166843152), (96, 156415455), (105, 143008416), (106, 141659280), (108, 139035960), (112, 134070390), (120, 125132364), (126, 119173680), (135, 111228768), (140, 107256312), (144, 104276970), (159, 94439520), (160, 93849273), (162, 92690640), (168, 89380260), (180, 83421576), (189, 79449120), (210, 71504208), (212, 70829640), (216, 69517980), (224, 67035195), (240, 62566182), (243, 61793760), (252, 59586840), (265, 56663712), (270, 55614384), (280, 53628156), (288, 52138485), (315, 47669472), (318, 47219760), (324, 46345320), (336, 44690130), (347, 43273440), (360, 41710788), (371, 40474080), (378, 39724560), (405, 37076256), (420, 35752104), (424, 35414820), (432, 34758990), (477, 31479840), (480, 31283091), (486, 30896880), (504, 29793420), (530, 28331856), (540, 27807192), (560, 26814078), (567, 26483040), (630, 23834736), (636, 23609880), (648, 23172660), (672, 22345065), (694, 21636720), (720, 20855394), (729, 20597920), (742, 20237040), (756, 19862280), (795, 18887904), (810, 18538128), (840, 17876052), (848, 17707410), (864, 17379495), (945, 15889824), (954, 15739920), (972, 15448440), (1008, 14896710), (1041, 14424480), (1060, 14165928), (1080, 13903596), (1113, 13491360), (1120, 13407039), (1134, 13241520), (1215, 12358752), (1260, 11917368), (1272, 11804940), (1296, 11586330), (1388, 10818360), (1431, 10493280), (1440, 10427697), (1458, 10298960), (1484, 10118520), (1512, 9931140), (1590, 9443952), (1620, 9269064), (1680, 8938026), (1696, 8853705), (1701, 8827680), (1735, 8654688), (1855, 8094816), (1890, 7944912), (1908, 7869960), (1944, 7724220), (2016, 7448355), (2082, 7212240), (2120, 7082964), (2160, 6951798), (2226, 6745680), (2268, 6620760), (2385, 6295968), (2429, 6181920), (2430, 6179376), (2520, 5958684), (2544, 5902470), (2592, 5793165), (2776, 5409180), (2835, 5296608), (2862, 5246640), (2916, 5149480), (2968, 5059260), (3024, 4965570), (3123, 4808160), (3180, 4721976), (3240, 4634532), (3339, 4497120), (3360, 4469013), (3402, 4413840), (3470, 4327344), (3645, 4119584), (3710, 4047408), (3780, 3972456), (3816, 3934980), (3888, 3862110), (4164, 3606120), (4240, 3541482), (4293, 3497760), (4320, 3475899), (4452, 3372840), (4536, 3310380), (4770, 3147984), (4858, 3090960), (4860, 3089688), (5040, 2979342), (5088, 2951235), (5103, 2942560), (5205, 2884896), (5552, 2704590), (5565, 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(17808, 843210), (18144, 827595), (18391, 816480), (18738, 801360), (19080, 786996), (19432, 772740), (19440, 772422), (20034, 749520), (20412, 735640), (20820, 721224), (21465, 699552), (21861, 686880), (22260, 674568), (22680, 662076), (22896, 655830), (23328, 643685), (24290, 618192), (24984, 601020), (25440, 590247), (25515, 588512), (25758, 582960), (26712, 562140), (27216, 551730), (27760, 540918), (28107, 534240), (28620, 524664), (29148, 515160), (29160, 514948), (29680, 505926), (30051, 499680), (30240, 496557), (31230, 480816), (33312, 450765), (33390, 449712), (34020, 441384), (34344, 437220), (35616, 421605), (36435, 412128), (36782, 408240), (37476, 400680), (38160, 393498), (38637, 388640), (38864, 386370), (38880, 386211), (40068, 374760), (40824, 367820), (41640, 360612), (42930, 349776), (43722, 343440), (44520, 337284), (45360, 331038), (45792, 327915), (46845, 320544), (48580, 309096), (49968, 300510), (50085, 299808), (51030, 294256), (51516, 291480), (53424, 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