392923440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 320

約数和(自身を含む): 1666560000

約数和(自身を除く): 1273636560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1999, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 3998, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 5997, 6552, 7020, 7280, 7560, 7996, 8190, 9360, 9828, 9995, 10920, 11994, 12285, 13104, 13993, 14040, 15120, 15992, 16380, 17991, 19656, 19990, 21840, 23988, 24570, 25987, 27986, 28080, 29985, 31984, 32760, 35982, 39312, 39980, 41979, 47976, 49140, 51974, 53973, 55972, 59970, 65520, 69965, 71964, 77961, 79960, 83958, 89955, 95952, 98280, 103948, 107946, 111944, 119940, 125937, 129935, 139930, 143928, 155922, 159920, 167916, 179910, 181909, 196560, 207896, 209895, 215892, 223888, 233883, 239880, 251874, 259870, 269865, 279860, 287856, 311844, 335832, 359820, 363818, 377811, 389805, 415792, 419790, 431784, 467766, 479760, 503748, 519740, 539730, 545727, 559720, 623688, 629685, 671664, 701649, 719640, 727636, 755622, 779610, 839580, 863568, 909545, 935532, 1007496, 1039480, 1079460, 1091454, 1119440, 1169415, 1247376, 1259370, 1403298, 1439280, 1455272, 1511244, 1559220, 1637181, 1679160, 1819090, 1871064, 1889055, 2014992, 2078960, 2158920, 2182908, 2338830, 2518740, 2728635, 2806596, 2910544, 3022488, 3118440, 3274362, 3358320, 3508245, 3638180, 3742128, 3778110, 4317840, 4365816, 4677660, 4911543, 5037480, 5457270, 5613192, 6044976, 6236880, 6548724, 7016490, 7276360, 7556220, 8185905, 8731632, 9355320, 9823086, 10074960, 10914540, 11226384, 13097448, 14032980, 14552720, 15112440, 16371810, 18710640, 19646172, 21829080, 24557715, 26194896, 28065960, 30224880, 32743620, 39292344, 43658160, 49115430, 56131920, 65487240, 78584688, 98230860, 130974480, 196461720, 392923440]

約数ペア:

[(1, 392923440), (2, 196461720), (3, 130974480), (4, 98230860), (5, 78584688), (6, 65487240), (7, 56131920), (8, 49115430), (9, 43658160), (10, 39292344), (12, 32743620), (13, 30224880), (14, 28065960), (15, 26194896), (16, 24557715), (18, 21829080), (20, 19646172), (21, 18710640), (24, 16371810), (26, 15112440), (27, 14552720), (28, 14032980), (30, 13097448), (35, 11226384), (36, 10914540), (39, 10074960), (40, 9823086), (42, 9355320), (45, 8731632), (48, 8185905), (52, 7556220), (54, 7276360), (56, 7016490), (60, 6548724), (63, 6236880), (65, 6044976), (70, 5613192), (72, 5457270), (78, 5037480), (80, 4911543), (84, 4677660), (90, 4365816), (91, 4317840), (104, 3778110), (105, 3742128), (108, 3638180), (112, 3508245), (117, 3358320), (120, 3274362), (126, 3118440), (130, 3022488), (135, 2910544), (140, 2806596), (144, 2728635), (156, 2518740), (168, 2338830), (180, 2182908), (182, 2158920), (189, 2078960), (195, 2014992), (208, 1889055), (210, 1871064), (216, 1819090), (234, 1679160), (240, 1637181), (252, 1559220), (260, 1511244), (270, 1455272), (273, 1439280), (280, 1403298), (312, 1259370), (315, 1247376), (336, 1169415), (351, 1119440), (360, 1091454), (364, 1079460), (378, 1039480), (390, 1007496), (420, 935532), (432, 909545), (455, 863568), (468, 839580), (504, 779610), (520, 755622), (540, 727636), (546, 719640), (560, 701649), (585, 671664), (624, 629685), (630, 623688), (702, 559720), (720, 545727), (728, 539730), (756, 519740), (780, 503748), (819, 479760), (840, 467766), (910, 431784), (936, 419790), (945, 415792), (1008, 389805), (1040, 377811), (1080, 363818), (1092, 359820), (1170, 335832), (1260, 311844), (1365, 287856), (1404, 279860), (1456, 269865), (1512, 259870), (1560, 251874), (1638, 239880), (1680, 233883), (1755, 223888), (1820, 215892), (1872, 209895), (1890, 207896), (1999, 196560), (2160, 181909), (2184, 179910), (2340, 167916), (2457, 159920), (2520, 155922), (2730, 143928), (2808, 139930), (3024, 129935), (3120, 125937), (3276, 119940), (3510, 111944), (3640, 107946), (3780, 103948), (3998, 98280), (4095, 95952), (4368, 89955), (4680, 83958), (4914, 79960), (5040, 77961), (5460, 71964), (5616, 69965), (5997, 65520), (6552, 59970), (7020, 55972), (7280, 53973), (7560, 51974), (7996, 49140), (8190, 47976), (9360, 41979), (9828, 39980), (9995, 39312), (10920, 35982), (11994, 32760), (12285, 31984), (13104, 29985), (13993, 28080), (14040, 27986), (15120, 25987), (15992, 24570), (16380, 23988), (17991, 21840), (19656, 19990)]