20038897152

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 400

約数和(自身を含む): 64899922032

約数和(自身を除く): 44861024880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 81, 86, 96, 102, 108, 128, 129, 136, 144, 153, 162, 172, 192, 204, 216, 256, 258, 272, 288, 306, 324, 344, 384, 387, 408, 432, 459, 512, 516, 544, 576, 612, 648, 661, 688, 731, 768, 774, 816, 864, 918, 1032, 1088, 1152, 1161, 1224, 1296, 1322, 1376, 1377, 1462, 1536, 1548, 1632, 1728, 1836, 1983, 2064, 2176, 2193, 2304, 2322, 2448, 2592, 2644, 2752, 2754, 2924, 3096, 3264, 3456, 3483, 3672, 3966, 4128, 4352, 4386, 4608, 4644, 4896, 5184, 5288, 5504, 5508, 5848, 5949, 6192, 6528, 6579, 6912, 6966, 7344, 7932, 8256, 8704, 8772, 9288, 9792, 10368, 10576, 11008, 11016, 11237, 11696, 11898, 12384, 13056, 13158, 13824, 13932, 14688, 15864, 16512, 17544, 17847, 18576, 19584, 19737, 20736, 21152, 22016, 22032, 22474, 23392, 23796, 24768, 26112, 26316, 27864, 28423, 29376, 31728, 33024, 33711, 35088, 35694, 37152, 39168, 39474, 41472, 42304, 44064, 44948, 46784, 47592, 49536, 52632, 53541, 55728, 56846, 58752, 59211, 63456, 66048, 67422, 70176, 71388, 74304, 78336, 78948, 84608, 85269, 88128, 89896, 93568, 95184, 99072, 101133, 105264, 107082, 111456, 113692, 117504, 118422, 126912, 134844, 140352, 142776, 148608, 157896, 169216, 170538, 176256, 179792, 187136, 190368, 198144, 202266, 210528, 214164, 222912, 227384, 235008, 236844, 253824, 255807, 269688, 280704, 285552, 297216, 303399, 315792, 338432, 341076, 352512, 359584, 374272, 380736, 404532, 421056, 428328, 445824, 454768, 473688, 483191, 507648, 511614, 539376, 561408, 571104, 594432, 606798, 631584, 682152, 705024, 719168, 761472, 767421, 809064, 842112, 856656, 891648, 909536, 910197, 947376, 966382, 1015296, 1023228, 1078752, 1122816, 1142208, 1213596, 1263168, 1364304, 1438336, 1449573, 1522944, 1534842, 1618128, 1684224, 1713312, 1783296, 1819072, 1820394, 1894752, 1932764, 2046456, 2157504, 2284416, 2302263, 2427192, 2526336, 2728608, 2876672, 2899146, 3045888, 3069684, 3236256, 3368448, 3426624, 3638144, 3640788, 3789504, 3865528, 4092912, 4315008, 4348719, 4568832, 4604526, 4854384, 5052672, 5457216, 5753344, 5798292, 6139368, 6472512, 6853248, 7276288, 7281576, 7579008, 7731056, 8185824, 8630016, 8697438, 9137664, 9209052, 9708768, 10105344, 10914432, 11596584, 12278736, 12945024, 13046157, 13706496, 14552576, 14563152, 15158016, 15462112, 16371648, 17260032, 17394876, 18418104, 19417536, 21828864, 23193168, 24557472, 25890048, 26092314, 27412992, 29126304, 30316032, 30924224, 32743296, 34789752, 36836208, 38835072, 39138471, 43657728, 46386336, 49114944, 51780096, 52184628, 58252608, 61848448, 65486592, 69579504, 73672416, 77670144, 78276942, 92772672, 98229888, 104369256, 116505216, 123696896, 130973184, 139159008, 147344832, 155340288, 156553884, 185545344, 196459776, 208738512, 233010432, 247393792, 278318016, 294689664, 313107768, 371090688, 392919552, 417477024, 466020864, 556636032, 589379328, 626215536, 742181376, 834954048, 1113272064, 1178758656, 1252431072, 1669908096, 2226544128, 2504862144, 3339816192, 5009724288, 6679632384, 10019448576, 20038897152]

約数ペア:

[(1, 20038897152), (2, 10019448576), (3, 6679632384), (4, 5009724288), (6, 3339816192), (8, 2504862144), (9, 2226544128), (12, 1669908096), (16, 1252431072), (17, 1178758656), (18, 1113272064), (24, 834954048), (27, 742181376), (32, 626215536), (34, 589379328), (36, 556636032), (43, 466020864), (48, 417477024), (51, 392919552), (54, 371090688), (64, 313107768), (68, 294689664), (72, 278318016), (81, 247393792), (86, 233010432), (96, 208738512), (102, 196459776), (108, 185545344), (128, 156553884), (129, 155340288), (136, 147344832), (144, 139159008), (153, 130973184), (162, 123696896), (172, 116505216), (192, 104369256), (204, 98229888), (216, 92772672), (256, 78276942), (258, 77670144), (272, 73672416), (288, 69579504), (306, 65486592), (324, 61848448), (344, 58252608), (384, 52184628), (387, 51780096), (408, 49114944), (432, 46386336), (459, 43657728), (512, 39138471), (516, 38835072), (544, 36836208), (576, 34789752), (612, 32743296), (648, 30924224), (661, 30316032), (688, 29126304), (731, 27412992), (768, 26092314), (774, 25890048), (816, 24557472), (864, 23193168), (918, 21828864), (1032, 19417536), (1088, 18418104), (1152, 17394876), (1161, 17260032), (1224, 16371648), (1296, 15462112), (1322, 15158016), (1376, 14563152), (1377, 14552576), (1462, 13706496), (1536, 13046157), (1548, 12945024), (1632, 12278736), (1728, 11596584), (1836, 10914432), (1983, 10105344), (2064, 9708768), (2176, 9209052), (2193, 9137664), (2304, 8697438), (2322, 8630016), (2448, 8185824), (2592, 7731056), (2644, 7579008), (2752, 7281576), (2754, 7276288), (2924, 6853248), (3096, 6472512), (3264, 6139368), (3456, 5798292), (3483, 5753344), (3672, 5457216), (3966, 5052672), (4128, 4854384), (4352, 4604526), (4386, 4568832), (4608, 4348719), (4644, 4315008), (4896, 4092912), (5184, 3865528), (5288, 3789504), (5504, 3640788), (5508, 3638144), (5848, 3426624), (5949, 3368448), (6192, 3236256), (6528, 3069684), (6579, 3045888), (6912, 2899146), (6966, 2876672), (7344, 2728608), (7932, 2526336), (8256, 2427192), (8704, 2302263), (8772, 2284416), (9288, 2157504), (9792, 2046456), (10368, 1932764), (10576, 1894752), (11008, 1820394), (11016, 1819072), (11237, 1783296), (11696, 1713312), (11898, 1684224), (12384, 1618128), (13056, 1534842), (13158, 1522944), (13824, 1449573), (13932, 1438336), (14688, 1364304), (15864, 1263168), (16512, 1213596), (17544, 1142208), (17847, 1122816), (18576, 1078752), (19584, 1023228), (19737, 1015296), (20736, 966382), (21152, 947376), (22016, 910197), (22032, 909536), (22474, 891648), (23392, 856656), (23796, 842112), (24768, 809064), (26112, 767421), (26316, 761472), (27864, 719168), (28423, 705024), (29376, 682152), (31728, 631584), (33024, 606798), (33711, 594432), (35088, 571104), (35694, 561408), (37152, 539376), (39168, 511614), (39474, 507648), (41472, 483191), (42304, 473688), (44064, 454768), (44948, 445824), (46784, 428328), (47592, 421056), (49536, 404532), (52632, 380736), (53541, 374272), (55728, 359584), (56846, 352512), (58752, 341076), (59211, 338432), (63456, 315792), (66048, 303399), (67422, 297216), (70176, 285552), (71388, 280704), (74304, 269688), (78336, 255807), (78948, 253824), (84608, 236844), (85269, 235008), (88128, 227384), (89896, 222912), (93568, 214164), (95184, 210528), (99072, 202266), (101133, 198144), (105264, 190368), (107082, 187136), (111456, 179792), (113692, 176256), (117504, 170538), (118422, 169216), (126912, 157896), (134844, 148608), (140352, 142776)]