15669811280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1317

約数の個数: 160

約数和(自身を含む): 38819658240

約数和(自身を除く): 23149846960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 131, 145, 188, 232, 235, 262, 290, 376, 464, 470, 524, 580, 655, 752, 940, 1048, 1097, 1160, 1310, 1363, 1880, 2096, 2194, 2320, 2620, 2726, 3760, 3799, 4388, 5240, 5452, 5485, 6157, 6815, 7598, 8776, 10480, 10904, 10970, 12314, 13630, 15196, 17552, 18995, 21808, 21940, 24628, 27260, 30392, 30785, 31813, 37990, 43880, 49256, 51559, 54520, 60784, 61570, 63626, 75980, 87760, 98512, 103118, 109040, 123140, 127252, 143707, 151960, 159065, 178553, 206236, 246280, 254504, 257795, 287414, 303920, 318130, 357106, 412472, 492560, 509008, 515590, 574828, 636260, 714212, 718535, 824944, 892765, 1031180, 1149656, 1272520, 1428424, 1437070, 1495211, 1785530, 2062360, 2299312, 2545040, 2856848, 2874140, 2990422, 3571060, 4124720, 4167503, 5748280, 5980844, 6754229, 7142120, 7476055, 8335006, 11496560, 11961688, 13508458, 14284240, 14952110, 16670012, 20837515, 23923376, 27016916, 29904220, 33340024, 33771145, 41675030, 54033832, 59808440, 66680048, 67542290, 83350060, 108067664, 119616880, 135084580, 166700120, 195872641, 270169160, 333400240, 391745282, 540338320, 783490564, 979363205, 1566981128, 1958726410, 3133962256, 3917452820, 7834905640, 15669811280]

約数ペア:

[(1, 15669811280), (2, 7834905640), (4, 3917452820), (5, 3133962256), (8, 1958726410), (10, 1566981128), (16, 979363205), (20, 783490564), (29, 540338320), (40, 391745282), (47, 333400240), (58, 270169160), (80, 195872641), (94, 166700120), (116, 135084580), (131, 119616880), (145, 108067664), (188, 83350060), (232, 67542290), (235, 66680048), (262, 59808440), (290, 54033832), (376, 41675030), (464, 33771145), (470, 33340024), (524, 29904220), (580, 27016916), (655, 23923376), (752, 20837515), (940, 16670012), (1048, 14952110), (1097, 14284240), (1160, 13508458), (1310, 11961688), (1363, 11496560), (1880, 8335006), (2096, 7476055), (2194, 7142120), (2320, 6754229), (2620, 5980844), (2726, 5748280), (3760, 4167503), (3799, 4124720), (4388, 3571060), (5240, 2990422), (5452, 2874140), (5485, 2856848), (6157, 2545040), (6815, 2299312), (7598, 2062360), (8776, 1785530), (10480, 1495211), (10904, 1437070), (10970, 1428424), (12314, 1272520), (13630, 1149656), (15196, 1031180), (17552, 892765), (18995, 824944), (21808, 718535), (21940, 714212), (24628, 636260), (27260, 574828), (30392, 515590), (30785, 509008), (31813, 492560), (37990, 412472), (43880, 357106), (49256, 318130), (51559, 303920), (54520, 287414), (60784, 257795), (61570, 254504), (63626, 246280), (75980, 206236), (87760, 178553), (98512, 159065), (103118, 151960), (109040, 143707), (123140, 127252)]