18503442144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 384

約数和(自身を含む): 63441100800

約数和(自身を除く): 44937658656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 43, 44, 48, 54, 57, 66, 72, 76, 86, 88, 96, 99, 108, 114, 129, 132, 144, 152, 171, 172, 176, 198, 209, 216, 228, 258, 264, 288, 297, 304, 342, 344, 352, 387, 396, 418, 432, 456, 473, 513, 516, 528, 594, 608, 627, 684, 688, 774, 792, 817, 836, 864, 912, 946, 1026, 1032, 1056, 1161, 1188, 1254, 1368, 1376, 1419, 1548, 1584, 1634, 1672, 1824, 1881, 1892, 2052, 2064, 2322, 2376, 2383, 2451, 2508, 2736, 2838, 3096, 3168, 3268, 3344, 3762, 3784, 4104, 4128, 4257, 4644, 4752, 4766, 4902, 5016, 5472, 5643, 5676, 6192, 6536, 6688, 7149, 7353, 7524, 7568, 8208, 8514, 8987, 9288, 9504, 9532, 9804, 10032, 11286, 11352, 12384, 12771, 13072, 14298, 14706, 15048, 15136, 16416, 17028, 17974, 18576, 19064, 19608, 20064, 21447, 22059, 22572, 22704, 25542, 26144, 26213, 26961, 28596, 29412, 30096, 34056, 35948, 37152, 38128, 39216, 42894, 44118, 45144, 45277, 45408, 51084, 52426, 53922, 57192, 58824, 60192, 64341, 68112, 71896, 76256, 78432, 78639, 80883, 85788, 88236, 90288, 90554, 102168, 102469, 104852, 107844, 114384, 117648, 128682, 135831, 136224, 143792, 157278, 161766, 171576, 176472, 180576, 181108, 204336, 204938, 209704, 215688, 228768, 235296, 235917, 242649, 257364, 271662, 287584, 307407, 314556, 323532, 343152, 352944, 362216, 407493, 408672, 409876, 419408, 431376, 471834, 485298, 498047, 514728, 543324, 614814, 629112, 647064, 686304, 705888, 707751, 724432, 814986, 819752, 838816, 862752, 922221, 943668, 970596, 996094, 1029456, 1086648, 1127159, 1222479, 1229628, 1258224, 1294128, 1415502, 1448864, 1494141, 1629972, 1639504, 1844442, 1887336, 1941192, 1946911, 1992188, 2058912, 2173296, 2254318, 2444958, 2459256, 2516448, 2588256, 2766663, 2831004, 2988282, 3259944, 3279008, 3381477, 3688884, 3774672, 3882384, 3893822, 3984376, 4346592, 4482423, 4508636, 4889916, 4918512, 5533326, 5662008, 5840733, 5976564, 6519888, 6762954, 7377768, 7549344, 7764768, 7787644, 7968752, 8964846, 9017272, 9779832, 9837024, 10144431, 11066652, 11324016, 11681466, 11953128, 13039776, 13447269, 13525908, 14755536, 15575288, 15937504, 17522199, 17929692, 18034544, 19559664, 20288862, 21416021, 22133304, 22648032, 23362932, 23906256, 26894538, 27051816, 29511072, 30433293, 31150576, 35044398, 35859384, 36069088, 39119328, 40577724, 42832042, 44266608, 46725864, 47812512, 52566597, 53789076, 54103632, 60866586, 62301152, 64248063, 70088796, 71718768, 81155448, 85664084, 88533216, 93451728, 105133194, 107578152, 108207264, 121733172, 128496126, 140177592, 143437536, 162310896, 171328168, 186903456, 192744189, 210266388, 215156304, 243466344, 256992252, 280355184, 324621792, 342656336, 385488378, 420532776, 430312608, 486932688, 513984504, 560710368, 578232567, 685312672, 770976756, 841065552, 973865376, 1027969008, 1156465134, 1541953512, 1682131104, 2055938016, 2312930268, 3083907024, 4625860536, 6167814048, 9251721072, 18503442144]

約数ペア:

[(1, 18503442144), (2, 9251721072), (3, 6167814048), (4, 4625860536), (6, 3083907024), (8, 2312930268), (9, 2055938016), (11, 1682131104), (12, 1541953512), (16, 1156465134), (18, 1027969008), (19, 973865376), (22, 841065552), (24, 770976756), (27, 685312672), (32, 578232567), (33, 560710368), (36, 513984504), (38, 486932688), (43, 430312608), (44, 420532776), (48, 385488378), (54, 342656336), (57, 324621792), (66, 280355184), (72, 256992252), (76, 243466344), (86, 215156304), (88, 210266388), (96, 192744189), (99, 186903456), (108, 171328168), (114, 162310896), (129, 143437536), (132, 140177592), (144, 128496126), (152, 121733172), (171, 108207264), (172, 107578152), (176, 105133194), (198, 93451728), (209, 88533216), (216, 85664084), (228, 81155448), (258, 71718768), (264, 70088796), (288, 64248063), (297, 62301152), (304, 60866586), (342, 54103632), (344, 53789076), (352, 52566597), (387, 47812512), (396, 46725864), (418, 44266608), (432, 42832042), (456, 40577724), (473, 39119328), (513, 36069088), (516, 35859384), (528, 35044398), (594, 31150576), (608, 30433293), (627, 29511072), (684, 27051816), (688, 26894538), (774, 23906256), (792, 23362932), (817, 22648032), (836, 22133304), (864, 21416021), (912, 20288862), (946, 19559664), (1026, 18034544), (1032, 17929692), (1056, 17522199), (1161, 15937504), (1188, 15575288), (1254, 14755536), (1368, 13525908), (1376, 13447269), (1419, 13039776), (1548, 11953128), (1584, 11681466), (1634, 11324016), (1672, 11066652), (1824, 10144431), (1881, 9837024), (1892, 9779832), (2052, 9017272), (2064, 8964846), (2322, 7968752), (2376, 7787644), (2383, 7764768), (2451, 7549344), (2508, 7377768), (2736, 6762954), (2838, 6519888), (3096, 5976564), (3168, 5840733), (3268, 5662008), (3344, 5533326), (3762, 4918512), (3784, 4889916), (4104, 4508636), (4128, 4482423), (4257, 4346592), (4644, 3984376), (4752, 3893822), (4766, 3882384), (4902, 3774672), (5016, 3688884), (5472, 3381477), (5643, 3279008), (5676, 3259944), (6192, 2988282), (6536, 2831004), (6688, 2766663), (7149, 2588256), (7353, 2516448), (7524, 2459256), (7568, 2444958), (8208, 2254318), (8514, 2173296), (8987, 2058912), (9288, 1992188), (9504, 1946911), (9532, 1941192), (9804, 1887336), (10032, 1844442), (11286, 1639504), (11352, 1629972), (12384, 1494141), (12771, 1448864), (13072, 1415502), (14298, 1294128), (14706, 1258224), (15048, 1229628), (15136, 1222479), (16416, 1127159), (17028, 1086648), (17974, 1029456), (18576, 996094), (19064, 970596), (19608, 943668), (20064, 922221), (21447, 862752), (22059, 838816), (22572, 819752), (22704, 814986), (25542, 724432), (26144, 707751), (26213, 705888), (26961, 686304), (28596, 647064), (29412, 629112), (30096, 614814), (34056, 543324), (35948, 514728), (37152, 498047), (38128, 485298), (39216, 471834), (42894, 431376), (44118, 419408), (45144, 409876), (45277, 408672), (45408, 407493), (51084, 362216), (52426, 352944), (53922, 343152), (57192, 323532), (58824, 314556), (60192, 307407), (64341, 287584), (68112, 271662), (71896, 257364), (76256, 242649), (78432, 235917), (78639, 235296), (80883, 228768), (85788, 215688), (88236, 209704), (90288, 204938), (90554, 204336), (102168, 181108), (102469, 180576), (104852, 176472), (107844, 171576), (114384, 161766), (117648, 157278), (128682, 143792), (135831, 136224)]