4480822440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1944

約数の個数: 192

約数和(自身を含む): 15373800000

約数和(自身を除く): 10892977560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 449, 456, 570, 684, 760, 855, 898, 1140, 1347, 1368, 1459, 1710, 1796, 2245, 2280, 2694, 2918, 3420, 3592, 4041, 4377, 4490, 5388, 5836, 6735, 6840, 7295, 8082, 8531, 8754, 8980, 10776, 11672, 13131, 13470, 14590, 16164, 17062, 17508, 17960, 20205, 21885, 25593, 26262, 26940, 27721, 29180, 32328, 34124, 35016, 40410, 42655, 43770, 51186, 52524, 53880, 55442, 58360, 65655, 68248, 76779, 80820, 83163, 85310, 87540, 102372, 105048, 110884, 127965, 131310, 138605, 153558, 161640, 166326, 170620, 175080, 204744, 221768, 249489, 255930, 262620, 277210, 307116, 332652, 341240, 383895, 415815, 498978, 511860, 525240, 554420, 614232, 655091, 665304, 767790, 831630, 997956, 1023720, 1108840, 1247445, 1310182, 1535580, 1663260, 1965273, 1995912, 2494890, 2620364, 3071160, 3275455, 3326520, 3930546, 4989780, 5240728, 5895819, 6550910, 7861092, 9826365, 9979560, 11791638, 12446729, 13101820, 15722184, 19652730, 23583276, 24893458, 26203640, 29479095, 37340187, 39305460, 47166552, 49786916, 58958190, 62233645, 74680374, 78610920, 99573832, 112020561, 117916380, 124467290, 149360748, 186700935, 224041122, 235832760, 248934580, 298721496, 373401870, 448082244, 497869160, 560102805, 746803740, 896164488, 1120205610, 1493607480, 2240411220, 4480822440]

約数ペア:

[(1, 4480822440), (2, 2240411220), (3, 1493607480), (4, 1120205610), (5, 896164488), (6, 746803740), (8, 560102805), (9, 497869160), (10, 448082244), (12, 373401870), (15, 298721496), (18, 248934580), (19, 235832760), (20, 224041122), (24, 186700935), (30, 149360748), (36, 124467290), (38, 117916380), (40, 112020561), (45, 99573832), (57, 78610920), (60, 74680374), (72, 62233645), (76, 58958190), (90, 49786916), (95, 47166552), (114, 39305460), (120, 37340187), (152, 29479095), (171, 26203640), (180, 24893458), (190, 23583276), (228, 19652730), (285, 15722184), (342, 13101820), (360, 12446729), (380, 11791638), (449, 9979560), (456, 9826365), (570, 7861092), (684, 6550910), (760, 5895819), (855, 5240728), (898, 4989780), (1140, 3930546), (1347, 3326520), (1368, 3275455), (1459, 3071160), (1710, 2620364), (1796, 2494890), (2245, 1995912), (2280, 1965273), (2694, 1663260), (2918, 1535580), (3420, 1310182), (3592, 1247445), (4041, 1108840), (4377, 1023720), (4490, 997956), (5388, 831630), (5836, 767790), (6735, 665304), (6840, 655091), (7295, 614232), (8082, 554420), (8531, 525240), (8754, 511860), (8980, 498978), (10776, 415815), (11672, 383895), (13131, 341240), (13470, 332652), (14590, 307116), (16164, 277210), (17062, 262620), (17508, 255930), (17960, 249489), (20205, 221768), (21885, 204744), (25593, 175080), (26262, 170620), (26940, 166326), (27721, 161640), (29180, 153558), (32328, 138605), (34124, 131310), (35016, 127965), (40410, 110884), (42655, 105048), (43770, 102372), (51186, 87540), (52524, 85310), (53880, 83163), (55442, 80820), (58360, 76779), (65655, 68248)]