21175519680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 504

約数和(自身を含む): 86090430816

約数和(自身を除く): 64914911136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 961, 992, 1008, 1085, 1093, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1922, 1953, 1984, 2016, 2170, 2186, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2883, 2976, 3255, 3279, 3360, 3472, 3720, 3844, 3906, 4032, 4340, 4372, 4464, 4805, 4960, 5040, 5208, 5465, 5580, 5766, 5952, 6510, 6558, 6720, 6727, 6944, 7440, 7651, 7688, 7812, 8649, 8680, 8744, 8928, 9610, 9765, 9837, 9920, 10080, 10416, 10930, 11160, 11532, 13020, 13116, 13454, 13888, 14415, 14880, 15302, 15376, 15624, 16395, 17298, 17360, 17488, 17856, 19220, 19530, 19674, 20160, 20181, 20832, 21860, 22320, 22953, 23064, 26040, 26232, 26908, 28830, 29760, 30604, 30752, 31248, 32790, 33635, 33883, 34596, 34720, 34976, 38255, 38440, 39060, 39348, 40362, 41664, 43245, 43720, 44640, 45906, 46128, 49185, 52080, 52464, 53816, 57660, 60543, 61208, 61504, 62496, 65580, 67270, 67766, 68859, 69192, 69440, 69952, 76510, 76880, 78120, 78696, 80724, 86490, 87440, 89280, 91812, 92256, 98370, 100905, 101649, 104160, 104928, 107632, 114765, 115320, 121086, 122416, 124992, 131160, 134540, 135532, 137718, 138384, 153020, 153760, 156240, 157392, 161448, 169415, 172980, 174880, 183624, 184512, 196740, 201810, 203298, 208320, 209856, 215264, 229530, 230640, 237181, 242172, 244832, 262320, 269080, 271064, 275436, 276768, 302715, 304947, 306040, 307520, 312480, 314784, 322896, 338830, 344295, 345960, 349760, 367248, 393480, 403620, 406596, 430528, 459060, 461280, 474362, 484344, 489664, 508245, 524640, 538160, 542128, 550872, 553536, 605430, 609894, 612080, 624960, 629568, 645792, 677660, 688590, 691920, 711543, 734496, 786960, 807240, 813192, 918120, 922560, 948724, 968688, 1016490, 1049280, 1050373, 1076320, 1084256, 1101744, 1185905, 1210860, 1219788, 1224160, 1291584, 1355320, 1377180, 1383840, 1423086, 1468992, 1524735, 1573920, 1614480, 1626384, 1836240, 1897448, 1937376, 2032980, 2100746, 2134629, 2152640, 2168512, 2203488, 2371810, 2421720, 2439576, 2448320, 2710640, 2754360, 2767680, 2846172, 3049470, 3147840, 3151119, 3228960, 3252768, 3557715, 3672480, 3794896, 3874752, 4065960, 4201492, 4269258, 4406976, 4743620, 4843440, 4879152, 5251865, 5421280, 5508720, 5692344, 6098940, 6302238, 6457920, 6505536, 7115430, 7344960, 7352611, 7589792, 8131920, 8402984, 8538516, 9453357, 9487240, 9686880, 9758304, 10503730, 10673145, 10842560, 11017440, 11384688, 12197880, 12604476, 14230860, 14705222, 15179584, 15755595, 16263840, 16805968, 17077032, 18906714, 18974480, 19373760, 19516608, 21007460, 21346290, 22034880, 22057833, 22769376, 24395760, 25208952, 28461720, 29410444, 31511190, 32527680, 33611936, 34154064, 36763055, 37813428, 37948960, 42014920, 42692580, 44115666, 45538752, 47266785, 48791520, 50417904, 56923440, 58820888, 63022380, 66173499, 67223872, 68308128, 73526110, 75626856, 75897920, 84029840, 85385160, 88231332, 94533570, 97583040, 100835808, 110289165, 113846880, 117641776, 126044760, 132346998, 136616256, 147052220, 151253712, 168059680, 170770320, 176462664, 189067140, 201671616, 220578330, 227693760, 235283552, 252089520, 264693996, 294104440, 302507424, 330867495, 336119360, 341540640, 352925328, 378134280, 441156660, 470567104, 504179040, 529387992, 588208880, 605014848, 661734990, 683081280, 705850656, 756268560, 882313320, 1008358080, 1058775984, 1176417760, 1323469980, 1411701312, 1512537120, 1764626640, 2117551968, 2352835520, 2646939960, 3025074240, 3529253280, 4235103936, 5293879920, 7058506560, 10587759840, 21175519680]

約数ペア:

[(1, 21175519680), (2, 10587759840), (3, 7058506560), (4, 5293879920), (5, 4235103936), (6, 3529253280), (7, 3025074240), (8, 2646939960), (9, 2352835520), (10, 2117551968), (12, 1764626640), (14, 1512537120), (15, 1411701312), (16, 1323469980), (18, 1176417760), (20, 1058775984), (21, 1008358080), (24, 882313320), (28, 756268560), (30, 705850656), (31, 683081280), (32, 661734990), (35, 605014848), (36, 588208880), (40, 529387992), (42, 504179040), (45, 470567104), (48, 441156660), (56, 378134280), (60, 352925328), (62, 341540640), (63, 336119360), (64, 330867495), (70, 302507424), (72, 294104440), (80, 264693996), (84, 252089520), (90, 235283552), (93, 227693760), (96, 220578330), (105, 201671616), (112, 189067140), (120, 176462664), (124, 170770320), (126, 168059680), (140, 151253712), (144, 147052220), (155, 136616256), (160, 132346998), (168, 126044760), (180, 117641776), (186, 113846880), (192, 110289165), (210, 100835808), (217, 97583040), (224, 94533570), (240, 88231332), (248, 85385160), (252, 84029840), (279, 75897920), (280, 75626856), (288, 73526110), (310, 68308128), (315, 67223872), (320, 66173499), (336, 63022380), (360, 58820888), (372, 56923440), (420, 50417904), (434, 48791520), (448, 47266785), (465, 45538752), (480, 44115666), (496, 42692580), (504, 42014920), (558, 37948960), (560, 37813428), (576, 36763055), (620, 34154064), (630, 33611936), (651, 32527680), (672, 31511190), (720, 29410444), (744, 28461720), (840, 25208952), (868, 24395760), (930, 22769376), (960, 22057833), (961, 22034880), (992, 21346290), (1008, 21007460), (1085, 19516608), (1093, 19373760), (1116, 18974480), (1120, 18906714), (1240, 17077032), (1260, 16805968), (1302, 16263840), (1344, 15755595), (1395, 15179584), (1440, 14705222), (1488, 14230860), (1680, 12604476), (1736, 12197880), (1860, 11384688), (1922, 11017440), (1953, 10842560), (1984, 10673145), (2016, 10503730), (2170, 9758304), (2186, 9686880), (2232, 9487240), (2240, 9453357), (2480, 8538516), (2520, 8402984), (2604, 8131920), (2790, 7589792), (2880, 7352611), (2883, 7344960), (2976, 7115430), (3255, 6505536), (3279, 6457920), (3360, 6302238), (3472, 6098940), (3720, 5692344), (3844, 5508720), (3906, 5421280), (4032, 5251865), (4340, 4879152), (4372, 4843440), (4464, 4743620), (4805, 4406976), (4960, 4269258), (5040, 4201492), (5208, 4065960), (5465, 3874752), (5580, 3794896), (5766, 3672480), (5952, 3557715), (6510, 3252768), (6558, 3228960), (6720, 3151119), (6727, 3147840), (6944, 3049470), (7440, 2846172), (7651, 2767680), (7688, 2754360), (7812, 2710640), (8649, 2448320), (8680, 2439576), (8744, 2421720), (8928, 2371810), (9610, 2203488), (9765, 2168512), (9837, 2152640), (9920, 2134629), (10080, 2100746), (10416, 2032980), (10930, 1937376), (11160, 1897448), (11532, 1836240), (13020, 1626384), (13116, 1614480), (13454, 1573920), (13888, 1524735), (14415, 1468992), (14880, 1423086), (15302, 1383840), (15376, 1377180), (15624, 1355320), (16395, 1291584), (17298, 1224160), (17360, 1219788), (17488, 1210860), (17856, 1185905), (19220, 1101744), (19530, 1084256), (19674, 1076320), (20160, 1050373), (20181, 1049280), (20832, 1016490), (21860, 968688), (22320, 948724), (22953, 922560), (23064, 918120), (26040, 813192), (26232, 807240), (26908, 786960), (28830, 734496), (29760, 711543), (30604, 691920), (30752, 688590), (31248, 677660), (32790, 645792), (33635, 629568), (33883, 624960), (34596, 612080), (34720, 609894), (34976, 605430), (38255, 553536), (38440, 550872), (39060, 542128), (39348, 538160), (40362, 524640), (41664, 508245), (43245, 489664), (43720, 484344), (44640, 474362), (45906, 461280), (46128, 459060), (49185, 430528), (52080, 406596), (52464, 403620), (53816, 393480), (57660, 367248), (60543, 349760), (61208, 345960), (61504, 344295), (62496, 338830), (65580, 322896), (67270, 314784), (67766, 312480), (68859, 307520), (69192, 306040), (69440, 304947), (69952, 302715), (76510, 276768), (76880, 275436), (78120, 271064), (78696, 269080), (80724, 262320), (86490, 244832), (87440, 242172), (89280, 237181), (91812, 230640), (92256, 229530), (98370, 215264), (100905, 209856), (101649, 208320), (104160, 203298), (104928, 201810), (107632, 196740), (114765, 184512), (115320, 183624), (121086, 174880), (122416, 172980), (124992, 169415), (131160, 161448), (134540, 157392), (135532, 156240), (137718, 153760), (138384, 153020)]