1620971352

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 768

約数和(自身を含む): 6604416000

約数和(自身を除く): 4983444648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 17, 18, 21, 22, 24, 26, 27, 28, 33, 34, 36, 39, 42, 44, 49, 51, 52, 54, 56, 63, 66, 68, 72, 77, 78, 81, 84, 88, 91, 98, 99, 102, 104, 108, 117, 119, 126, 132, 136, 143, 147, 153, 154, 156, 162, 168, 182, 187, 189, 196, 198, 204, 216, 221, 231, 234, 238, 243, 252, 264, 273, 286, 294, 297, 306, 308, 312, 324, 343, 351, 357, 364, 374, 378, 392, 396, 408, 429, 441, 442, 459, 462, 468, 476, 486, 504, 539, 546, 561, 567, 572, 588, 594, 612, 616, 637, 648, 663, 686, 693, 702, 714, 728, 748, 756, 792, 819, 833, 858, 882, 884, 891, 918, 924, 936, 952, 972, 1001, 1029, 1053, 1071, 1078, 1092, 1122, 1134, 1144, 1176, 1188, 1224, 1274, 1287, 1309, 1323, 1326, 1372, 1377, 1386, 1404, 1428, 1496, 1512, 1547, 1617, 1638, 1666, 1683, 1701, 1716, 1764, 1768, 1782, 1836, 1848, 1911, 1944, 1989, 2002, 2058, 2079, 2106, 2142, 2156, 2184, 2244, 2268, 2376, 2431, 2457, 2499, 2548, 2574, 2618, 2646, 2652, 2673, 2744, 2754, 2772, 2808, 2856, 3003, 3087, 3094, 3159, 3213, 3234, 3276, 3332, 3366, 3402, 3432, 3528, 3564, 3672, 3773, 3822, 3861, 3927, 3969, 3978, 4004, 4116, 4131, 4158, 4212, 4284, 4312, 4459, 4488, 4536, 4641, 4851, 4862, 4914, 4998, 5049, 5096, 5148, 5236, 5292, 5304, 5346, 5508, 5544, 5733, 5831, 5967, 6006, 6174, 6188, 6237, 6318, 6426, 6468, 6552, 6664, 6732, 6804, 7007, 7128, 7293, 7371, 7497, 7546, 7644, 7722, 7854, 7938, 7956, 8008, 8232, 8262, 8316, 8424, 8568, 8918, 9009, 9163, 9261, 9282, 9639, 9702, 9724, 9828, 9996, 10098, 10296, 10472, 10584, 10692, 10829, 11016, 11319, 11466, 11583, 11662, 11781, 11907, 11934, 12012, 12348, 12376, 12474, 12636, 12852, 12936, 13377, 13464, 13608, 13923, 14014, 14553, 14586, 14742, 14994, 15092, 15147, 15288, 15444, 15708, 15876, 15912, 16524, 16632, 17017, 17199, 17493, 17836, 17901, 18018, 18326, 18522, 18564, 18711, 19278, 19404, 19448, 19656, 19992, 20196, 21021, 21384, 21658, 21879, 22113, 22491, 22638, 22932, 23166, 23324, 23562, 23814, 23868, 24024, 24696, 24948, 25272, 25704, 26754, 27027, 27489, 27783, 27846, 28028, 28917, 29106, 29172, 29484, 29988, 30184, 30294, 30888, 31416, 31752, 32487, 33048, 33957, 34034, 34398, 34749, 34986, 35343, 35672, 35802, 36036, 36652, 37044, 37128, 37422, 38556, 38808, 40131, 40392, 41769, 42042, 43316, 43659, 43758, 44226, 44982, 45276, 45441, 45864, 46332, 46648, 47124, 47628, 47736, 49049, 49896, 51051, 51597, 52479, 53508, 53703, 54054, 54978, 55566, 55692, 56056, 57834, 58212, 58344, 58968, 59976, 60588, 63063, 64141, 64974, 65637, 67473, 67914, 68068, 68796, 69498, 69972, 70686, 71604, 72072, 73304, 74088, 74844, 75803, 77112, 80262, 81081, 82467, 83349, 83538, 84084, 86632, 87318, 87516, 88452, 89964, 90552, 90882, 92664, 94248, 95256, 97461, 98098, 101871, 102102, 103194, 104958, 106029, 107016, 107406, 108108, 109956, 111132, 111384, 115668, 116424, 119119, 120393, 121176, 125307, 126126, 128282, 129948, 130977, 131274, 134946, 135828, 136136, 137592, 138996, 139944, 141372, 143208, 147147, 149688, 151606, 153153, 154791, 157437, 160524, 162162, 164934, 166698, 167076, 168168, 174636, 175032, 176904, 179928, 181764, 189189, 192423, 194922, 196196, 196911, 202419, 203742, 204204, 206388, 209916, 212058, 214812, 216216, 219912, 222264, 227409, 231336, 238238, 240786, 243243, 247401, 250614, 252252, 256564, 259896, 261954, 262548, 269892, 271656, 277992, 282744, 292383, 294294, 303212, 305613, 306306, 309582, 314874, 318087, 321048, 324324, 329868, 333396, 334152, 349272, 357357, 361179, 363528, 375921, 378378, 384846, 389844, 392392, 393822, 404838, 407484, 408408, 412776, 419832, 424116, 429624, 441441, 454818, 459459, 472311, 476476, 481572, 486486, 494802, 501228, 504504, 513128, 523908, 525096, 539784, 567567, 577269, 584766, 588588, 590733, 606424, 611226, 612612, 619164, 629748, 636174, 648648, 659736, 666792, 682227, 714714, 722358, 742203, 751842, 756756, 769692, 779688, 787644, 809676, 814968, 833833, 848232, 877149, 882882, 909636, 916839, 918918, 944622, 952952, 963144, 972972, 989604, 1002456, 1047816, 1072071, 1083537, 1135134, 1154538, 1169532, 1177176, 1181466, 1222452, 1225224, 1238328, 1259496, 1272348, 1324323, 1364454, 1378377, 1416933, 1429428, 1444716, 1484406, 1503684, 1513512, 1539384, 1575288, 1619352, 1667666, 1702701, 1731807, 1754298, 1765764, 1819272, 1833678, 1837836, 1889244, 1945944, 1979208, 2046681, 2144142, 2167074, 2226609, 2270268, 2309076, 2339064, 2362932, 2444904, 2501499, 2544696, 2631447, 2648646, 2728908, 2756754, 2833866, 2858856, 2889432, 2968812, 3007368, 3216213, 3335332, 3405402, 3463614, 3508596, 3531528, 3667356, 3675672, 3778488, 3972969, 4093362, 4135131, 4288284, 4334148, 4453218, 4540536, 4618152, 4725864, 5002998, 5195421, 5262894, 5297292, 5457816, 5513508, 5667732, 5937624, 6140043, 6432426, 6670664, 6810804, 6927228, 7017192, 7334712, 7504497, 7945938, 8186724, 8270262, 8576568, 8668296, 8906436, 9648639, 10005996, 10390842, 10525788, 10594584, 11027016, 11335464, 11918907, 12280086, 12864852, 13621608, 13854456, 15008994, 15586263, 15891876, 16373448, 16540524, 17812872, 18420129, 19297278, 20011992, 20781684, 21051576, 22513491, 23837814, 24560172, 25729704, 28945917, 30017988, 31172526, 31783752, 33081048, 36840258, 38594556, 41563368, 45026982, 47675628, 49120344, 57891834, 60035976, 62345052, 67540473, 73680516, 77189112, 90053964, 95351256, 115783668, 124690104, 135080946, 147361032, 180107928, 202621419, 231567336, 270161892, 405242838, 540323784, 810485676, 1620971352]

約数ペア:

[(1, 1620971352), (2, 810485676), (3, 540323784), (4, 405242838), (6, 270161892), (7, 231567336), (8, 202621419), (9, 180107928), (11, 147361032), (12, 135080946), (13, 124690104), (14, 115783668), (17, 95351256), (18, 90053964), (21, 77189112), (22, 73680516), (24, 67540473), (26, 62345052), (27, 60035976), (28, 57891834), (33, 49120344), (34, 47675628), (36, 45026982), (39, 41563368), (42, 38594556), (44, 36840258), (49, 33081048), (51, 31783752), (52, 31172526), (54, 30017988), (56, 28945917), (63, 25729704), (66, 24560172), (68, 23837814), (72, 22513491), (77, 21051576), (78, 20781684), (81, 20011992), (84, 19297278), (88, 18420129), (91, 17812872), (98, 16540524), (99, 16373448), (102, 15891876), (104, 15586263), (108, 15008994), (117, 13854456), (119, 13621608), (126, 12864852), (132, 12280086), (136, 11918907), (143, 11335464), (147, 11027016), (153, 10594584), (154, 10525788), (156, 10390842), (162, 10005996), (168, 9648639), (182, 8906436), (187, 8668296), (189, 8576568), (196, 8270262), (198, 8186724), (204, 7945938), (216, 7504497), (221, 7334712), (231, 7017192), (234, 6927228), (238, 6810804), (243, 6670664), (252, 6432426), (264, 6140043), (273, 5937624), (286, 5667732), (294, 5513508), (297, 5457816), (306, 5297292), (308, 5262894), (312, 5195421), (324, 5002998), (343, 4725864), (351, 4618152), (357, 4540536), (364, 4453218), (374, 4334148), (378, 4288284), (392, 4135131), (396, 4093362), (408, 3972969), (429, 3778488), (441, 3675672), (442, 3667356), (459, 3531528), (462, 3508596), (468, 3463614), (476, 3405402), (486, 3335332), (504, 3216213), (539, 3007368), (546, 2968812), (561, 2889432), (567, 2858856), (572, 2833866), (588, 2756754), (594, 2728908), (612, 2648646), (616, 2631447), (637, 2544696), (648, 2501499), (663, 2444904), (686, 2362932), (693, 2339064), (702, 2309076), (714, 2270268), (728, 2226609), (748, 2167074), (756, 2144142), (792, 2046681), (819, 1979208), (833, 1945944), (858, 1889244), (882, 1837836), (884, 1833678), (891, 1819272), (918, 1765764), (924, 1754298), (936, 1731807), (952, 1702701), (972, 1667666), (1001, 1619352), (1029, 1575288), (1053, 1539384), (1071, 1513512), (1078, 1503684), (1092, 1484406), (1122, 1444716), (1134, 1429428), (1144, 1416933), (1176, 1378377), (1188, 1364454), (1224, 1324323), (1274, 1272348), (1287, 1259496), (1309, 1238328), (1323, 1225224), (1326, 1222452), (1372, 1181466), (1377, 1177176), (1386, 1169532), (1404, 1154538), (1428, 1135134), (1496, 1083537), (1512, 1072071), (1547, 1047816), (1617, 1002456), (1638, 989604), (1666, 972972), (1683, 963144), (1701, 952952), (1716, 944622), (1764, 918918), (1768, 916839), (1782, 909636), (1836, 882882), (1848, 877149), (1911, 848232), (1944, 833833), (1989, 814968), (2002, 809676), (2058, 787644), (2079, 779688), (2106, 769692), (2142, 756756), (2156, 751842), (2184, 742203), (2244, 722358), (2268, 714714), (2376, 682227), (2431, 666792), (2457, 659736), (2499, 648648), (2548, 636174), (2574, 629748), (2618, 619164), (2646, 612612), (2652, 611226), (2673, 606424), (2744, 590733), (2754, 588588), (2772, 584766), (2808, 577269), (2856, 567567), (3003, 539784), (3087, 525096), (3094, 523908), (3159, 513128), (3213, 504504), (3234, 501228), (3276, 494802), (3332, 486486), (3366, 481572), (3402, 476476), (3432, 472311), (3528, 459459), (3564, 454818), (3672, 441441), (3773, 429624), (3822, 424116), (3861, 419832), (3927, 412776), (3969, 408408), (3978, 407484), (4004, 404838), (4116, 393822), (4131, 392392), (4158, 389844), (4212, 384846), (4284, 378378), (4312, 375921), (4459, 363528), (4488, 361179), (4536, 357357), (4641, 349272), (4851, 334152), (4862, 333396), (4914, 329868), (4998, 324324), (5049, 321048), (5096, 318087), (5148, 314874), (5236, 309582), (5292, 306306), (5304, 305613), (5346, 303212), (5508, 294294), (5544, 292383), (5733, 282744), (5831, 277992), (5967, 271656), (6006, 269892), (6174, 262548), (6188, 261954), (6237, 259896), (6318, 256564), (6426, 252252), (6468, 250614), (6552, 247401), (6664, 243243), (6732, 240786), (6804, 238238), (7007, 231336), (7128, 227409), (7293, 222264), (7371, 219912), (7497, 216216), (7546, 214812), (7644, 212058), (7722, 209916), (7854, 206388), (7938, 204204), (7956, 203742), (8008, 202419), (8232, 196911), (8262, 196196), (8316, 194922), (8424, 192423), (8568, 189189), (8918, 181764), (9009, 179928), (9163, 176904), (9261, 175032), (9282, 174636), (9639, 168168), (9702, 167076), (9724, 166698), (9828, 164934), (9996, 162162), (10098, 160524), (10296, 157437), (10472, 154791), (10584, 153153), (10692, 151606), (10829, 149688), (11016, 147147), (11319, 143208), (11466, 141372), (11583, 139944), (11662, 138996), (11781, 137592), (11907, 136136), (11934, 135828), (12012, 134946), (12348, 131274), (12376, 130977), (12474, 129948), (12636, 128282), (12852, 126126), (12936, 125307), (13377, 121176), (13464, 120393), (13608, 119119), (13923, 116424), (14014, 115668), (14553, 111384), (14586, 111132), (14742, 109956), (14994, 108108), (15092, 107406), (15147, 107016), (15288, 106029), (15444, 104958), (15708, 103194), (15876, 102102), (15912, 101871), (16524, 98098), (16632, 97461), (17017, 95256), (17199, 94248), (17493, 92664), (17836, 90882), (17901, 90552), (18018, 89964), (18326, 88452), (18522, 87516), (18564, 87318), (18711, 86632), (19278, 84084), (19404, 83538), (19448, 83349), (19656, 82467), (19992, 81081), (20196, 80262), (21021, 77112), (21384, 75803), (21658, 74844), (21879, 74088), (22113, 73304), (22491, 72072), (22638, 71604), (22932, 70686), (23166, 69972), (23324, 69498), (23562, 68796), (23814, 68068), (23868, 67914), (24024, 67473), (24696, 65637), (24948, 64974), (25272, 64141), (25704, 63063), (26754, 60588), (27027, 59976), (27489, 58968), (27783, 58344), (27846, 58212), (28028, 57834), (28917, 56056), (29106, 55692), (29172, 55566), (29484, 54978), (29988, 54054), (30184, 53703), (30294, 53508), (30888, 52479), (31416, 51597), (31752, 51051), (32487, 49896), (33048, 49049), (33957, 47736), (34034, 47628), (34398, 47124), (34749, 46648), (34986, 46332), (35343, 45864), (35672, 45441), (35802, 45276), (36036, 44982), (36652, 44226), (37044, 43758), (37128, 43659), (37422, 43316), (38556, 42042), (38808, 41769), (40131, 40392)]