220888938864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{61987}}^1$

素因数の和:62423

約数の個数: 160

約数和(自身を含む): 660794063616

約数和(自身を除く): 439905124752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 397, 408, 528, 561, 748, 794, 816, 1122, 1191, 1496, 1588, 2244, 2382, 2992, 3176, 4367, 4488, 4764, 6352, 6749, 8734, 8976, 9528, 13101, 13498, 17468, 19056, 20247, 26202, 26996, 34936, 40494, 52404, 53992, 61987, 69872, 74239, 80988, 104808, 107984, 123974, 148478, 161976, 185961, 209616, 222717, 247948, 296956, 323952, 371922, 445434, 495896, 593912, 681857, 743844, 890868, 991792, 1053779, 1187824, 1363714, 1487688, 1781736, 2045571, 2107558, 2727428, 2975376, 3161337, 3563472, 4091142, 4215116, 5454856, 6322674, 8182284, 8430232, 10909712, 11591569, 12645348, 16364568, 16860464, 23183138, 24608839, 25290696, 32729136, 34774707, 46366276, 49217678, 50581392, 69549414, 73826517, 92732552, 98435356, 139098828, 147653034, 185465104, 196870712, 270697229, 278197656, 295306068, 393741424, 418350263, 541394458, 556395312, 590612136, 812091687, 836700526, 1082788916, 1181224272, 1255050789, 1624183374, 1673401052, 2165577832, 2510101578, 3248366748, 3346802104, 4331155664, 4601852893, 5020203156, 6496733496, 6693604208, 9203705786, 10040406312, 12993466992, 13805558679, 18407411572, 20080812624, 27611117358, 36814823144, 55222234716, 73629646288, 110444469432, 220888938864]

約数ペア:

[(1, 220888938864), (2, 110444469432), (3, 73629646288), (4, 55222234716), (6, 36814823144), (8, 27611117358), (11, 20080812624), (12, 18407411572), (16, 13805558679), (17, 12993466992), (22, 10040406312), (24, 9203705786), (33, 6693604208), (34, 6496733496), (44, 5020203156), (48, 4601852893), (51, 4331155664), (66, 3346802104), (68, 3248366748), (88, 2510101578), (102, 2165577832), (132, 1673401052), (136, 1624183374), (176, 1255050789), (187, 1181224272), (204, 1082788916), (264, 836700526), (272, 812091687), (374, 590612136), (397, 556395312), (408, 541394458), (528, 418350263), (561, 393741424), (748, 295306068), (794, 278197656), (816, 270697229), (1122, 196870712), (1191, 185465104), (1496, 147653034), (1588, 139098828), (2244, 98435356), (2382, 92732552), (2992, 73826517), (3176, 69549414), (4367, 50581392), (4488, 49217678), (4764, 46366276), (6352, 34774707), (6749, 32729136), (8734, 25290696), (8976, 24608839), (9528, 23183138), (13101, 16860464), (13498, 16364568), (17468, 12645348), (19056, 11591569), (20247, 10909712), (26202, 8430232), (26996, 8182284), (34936, 6322674), (40494, 5454856), (52404, 4215116), (53992, 4091142), (61987, 3563472), (69872, 3161337), (74239, 2975376), (80988, 2727428), (104808, 2107558), (107984, 2045571), (123974, 1781736), (148478, 1487688), (161976, 1363714), (185961, 1187824), (209616, 1053779), (222717, 991792), (247948, 890868), (296956, 743844), (323952, 681857), (371922, 593912), (445434, 495896)]