1613995740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7237}}^1$

素因数の和:7321

約数の個数: 192

約数和(自身を含む): 5836723200

約数和(自身を除く): 4222727460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 708, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1593, 1652, 1770, 1890, 2065, 2124, 2478, 2655, 3186, 3540, 3717, 3780, 4130, 4956, 5310, 6195, 6372, 7237, 7434, 7965, 8260, 10620, 11151, 12390, 14474, 14868, 15930, 18585, 21711, 22302, 24780, 28948, 31860, 36185, 37170, 43422, 44604, 50659, 55755, 65133, 72370, 74340, 86844, 101318, 108555, 111510, 130266, 144740, 151977, 195399, 202636, 217110, 223020, 253295, 260532, 303954, 325665, 390798, 426983, 434220, 455931, 506590, 607908, 651330, 759885, 781596, 853966, 911862, 976995, 1013180, 1280949, 1302660, 1367793, 1519770, 1707932, 1823724, 1953990, 2134915, 2279655, 2561898, 2735586, 2988881, 3039540, 3842847, 3907980, 4269830, 4559310, 5123796, 5471172, 5977762, 6404745, 6838965, 7685694, 8539660, 8966643, 9118620, 11528541, 11955524, 12809490, 13677930, 14944405, 15371388, 17933286, 19214235, 23057082, 25618980, 26899929, 27355860, 29888810, 35866572, 38428470, 44833215, 46114164, 53799858, 57642705, 59777620, 76856940, 80699787, 89666430, 107599716, 115285410, 134499645, 161399574, 179332860, 230570820, 268999290, 322799148, 403498935, 537998580, 806997870, 1613995740]

約数ペア:

[(1, 1613995740), (2, 806997870), (3, 537998580), (4, 403498935), (5, 322799148), (6, 268999290), (7, 230570820), (9, 179332860), (10, 161399574), (12, 134499645), (14, 115285410), (15, 107599716), (18, 89666430), (20, 80699787), (21, 76856940), (27, 59777620), (28, 57642705), (30, 53799858), (35, 46114164), (36, 44833215), (42, 38428470), (45, 35866572), (54, 29888810), (59, 27355860), (60, 26899929), (63, 25618980), (70, 23057082), (84, 19214235), (90, 17933286), (105, 15371388), (108, 14944405), (118, 13677930), (126, 12809490), (135, 11955524), (140, 11528541), (177, 9118620), (180, 8966643), (189, 8539660), (210, 7685694), (236, 6838965), (252, 6404745), (270, 5977762), (295, 5471172), (315, 5123796), (354, 4559310), (378, 4269830), (413, 3907980), (420, 3842847), (531, 3039540), (540, 2988881), (590, 2735586), (630, 2561898), (708, 2279655), (756, 2134915), (826, 1953990), (885, 1823724), (945, 1707932), (1062, 1519770), (1180, 1367793), (1239, 1302660), (1260, 1280949), (1593, 1013180), (1652, 976995), (1770, 911862), (1890, 853966), (2065, 781596), (2124, 759885), (2478, 651330), (2655, 607908), (3186, 506590), (3540, 455931), (3717, 434220), (3780, 426983), (4130, 390798), (4956, 325665), (5310, 303954), (6195, 260532), (6372, 253295), (7237, 223020), (7434, 217110), (7965, 202636), (8260, 195399), (10620, 151977), (11151, 144740), (12390, 130266), (14474, 111510), (14868, 108555), (15930, 101318), (18585, 86844), (21711, 74340), (22302, 72370), (24780, 65133), (28948, 55755), (31860, 50659), (36185, 44604), (37170, 43422)]