4450270880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2623

約数の個数: 192

約数和(自身を含む): 12354975360

約数和(自身を除く): 7904704480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 59, 68, 80, 85, 88, 110, 118, 136, 160, 170, 176, 187, 220, 236, 272, 295, 340, 352, 374, 440, 472, 544, 590, 649, 680, 748, 880, 935, 944, 1003, 1180, 1298, 1360, 1496, 1760, 1870, 1888, 2006, 2360, 2521, 2596, 2720, 2992, 3245, 3740, 4012, 4720, 5015, 5042, 5192, 5984, 6490, 7480, 8024, 9440, 10030, 10084, 10384, 11033, 12605, 12980, 14960, 16048, 20060, 20168, 20768, 22066, 25210, 25960, 27731, 29920, 32096, 40120, 40336, 42857, 44132, 50420, 51920, 55165, 55462, 80240, 80672, 85714, 88264, 100840, 103840, 110330, 110924, 138655, 148739, 160480, 171428, 176528, 201680, 214285, 220660, 221848, 277310, 297478, 342856, 353056, 403360, 428570, 441320, 443696, 471427, 554620, 594956, 685712, 743695, 857140, 882640, 887392, 942854, 1109240, 1189912, 1371424, 1487390, 1636129, 1714280, 1765280, 1885708, 2218480, 2357135, 2379824, 2528563, 2974780, 3272258, 3428560, 3771416, 4436960, 4714270, 4759648, 5057126, 5949560, 6544516, 6857120, 7542832, 8180645, 9428540, 10114252, 11899120, 12642815, 13089032, 15085664, 16361290, 18857080, 20228504, 23798240, 25285630, 26178064, 27814193, 32722580, 37714160, 40457008, 50571260, 52356128, 55628386, 65445160, 75428320, 80914016, 101142520, 111256772, 130890320, 139070965, 202285040, 222513544, 261780640, 278141930, 404570080, 445027088, 556283860, 890054176, 1112567720, 2225135440, 4450270880]

約数ペア:

[(1, 4450270880), (2, 2225135440), (4, 1112567720), (5, 890054176), (8, 556283860), (10, 445027088), (11, 404570080), (16, 278141930), (17, 261780640), (20, 222513544), (22, 202285040), (32, 139070965), (34, 130890320), (40, 111256772), (44, 101142520), (55, 80914016), (59, 75428320), (68, 65445160), (80, 55628386), (85, 52356128), (88, 50571260), (110, 40457008), (118, 37714160), (136, 32722580), (160, 27814193), (170, 26178064), (176, 25285630), (187, 23798240), (220, 20228504), (236, 18857080), (272, 16361290), (295, 15085664), (340, 13089032), (352, 12642815), (374, 11899120), (440, 10114252), (472, 9428540), (544, 8180645), (590, 7542832), (649, 6857120), (680, 6544516), (748, 5949560), (880, 5057126), (935, 4759648), (944, 4714270), (1003, 4436960), (1180, 3771416), (1298, 3428560), (1360, 3272258), (1496, 2974780), (1760, 2528563), (1870, 2379824), (1888, 2357135), (2006, 2218480), (2360, 1885708), (2521, 1765280), (2596, 1714280), (2720, 1636129), (2992, 1487390), (3245, 1371424), (3740, 1189912), (4012, 1109240), (4720, 942854), (5015, 887392), (5042, 882640), (5192, 857140), (5984, 743695), (6490, 685712), (7480, 594956), (8024, 554620), (9440, 471427), (10030, 443696), (10084, 441320), (10384, 428570), (11033, 403360), (12605, 353056), (12980, 342856), (14960, 297478), (16048, 277310), (20060, 221848), (20168, 220660), (20768, 214285), (22066, 201680), (25210, 176528), (25960, 171428), (27731, 160480), (29920, 148739), (32096, 138655), (40120, 110924), (40336, 110330), (42857, 103840), (44132, 100840), (50420, 88264), (51920, 85714), (55165, 80672), (55462, 80240)]