32743620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 144

約数和(自身を含む): 122304000

約数和(自身を除く): 89560380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 1999, 2340, 2730, 3276, 3998, 4095, 5460, 5997, 7996, 8190, 9995, 11994, 13993, 16380, 17991, 19990, 23988, 25987, 27986, 29985, 35982, 39980, 41979, 51974, 55972, 59970, 69965, 71964, 77961, 83958, 89955, 103948, 119940, 125937, 129935, 139930, 155922, 167916, 179910, 181909, 209895, 233883, 251874, 259870, 279860, 311844, 359820, 363818, 389805, 419790, 467766, 503748, 519740, 545727, 629685, 727636, 779610, 839580, 909545, 935532, 1091454, 1169415, 1259370, 1559220, 1637181, 1819090, 2182908, 2338830, 2518740, 2728635, 3274362, 3638180, 4677660, 5457270, 6548724, 8185905, 10914540, 16371810, 32743620]

約数ペア:

[(1, 32743620), (2, 16371810), (3, 10914540), (4, 8185905), (5, 6548724), (6, 5457270), (7, 4677660), (9, 3638180), (10, 3274362), (12, 2728635), (13, 2518740), (14, 2338830), (15, 2182908), (18, 1819090), (20, 1637181), (21, 1559220), (26, 1259370), (28, 1169415), (30, 1091454), (35, 935532), (36, 909545), (39, 839580), (42, 779610), (45, 727636), (52, 629685), (60, 545727), (63, 519740), (65, 503748), (70, 467766), (78, 419790), (84, 389805), (90, 363818), (91, 359820), (105, 311844), (117, 279860), (126, 259870), (130, 251874), (140, 233883), (156, 209895), (180, 181909), (182, 179910), (195, 167916), (210, 155922), (234, 139930), (252, 129935), (260, 125937), (273, 119940), (315, 103948), (364, 89955), (390, 83958), (420, 77961), (455, 71964), (468, 69965), (546, 59970), (585, 55972), (630, 51974), (780, 41979), (819, 39980), (910, 35982), (1092, 29985), (1170, 27986), (1260, 25987), (1365, 23988), (1638, 19990), (1820, 17991), (1999, 16380), (2340, 13993), (2730, 11994), (3276, 9995), (3998, 8190), (4095, 7996), (5460, 5997)]