1923203520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31799}}^1$

素因数の和:31832

約数の個数: 224

約数和(自身を含む): 7754112000

約数和(自身を除く): 5830908480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 31799, 60480, 63598, 95397, 127196, 158995, 190794, 222593, 254392, 286191, 317990, 381588, 445186, 476985, 508784, 572382, 635980, 667779, 763176, 858573, 890372, 953970, 1017568, 1112965, 1144764, 1271960, 1335558, 1430955, 1526352, 1717146, 1780744, 1907940, 2003337, 2035136, 2225930, 2289528, 2543920, 2671116, 2861910, 3052704, 3338895, 3434292, 3561488, 3815880, 4006674, 4292865, 4451860, 4579056, 5087840, 5342232, 5723820, 6010011, 6105408, 6677790, 6868584, 7122976, 7631760, 8013348, 8585730, 8903720, 9158112, 10016685, 10175680, 10684464, 11447640, 12020022, 13355580, 13737168, 14245952, 15263520, 16026696, 17171460, 17807440, 18316224, 20033370, 21368928, 22895280, 24040044, 26711160, 27474336, 30050055, 30527040, 32053392, 34342920, 35614880, 40066740, 42737856, 45790560, 48080088, 53422320, 54948672, 60100110, 64106784, 68685840, 71229760, 80133480, 91581120, 96160176, 106844640, 120200220, 128213568, 137371680, 160266960, 192320352, 213689280, 240400440, 274743360, 320533920, 384640704, 480800880, 641067840, 961601760, 1923203520]

約数ペア:

[(1, 1923203520), (2, 961601760), (3, 641067840), (4, 480800880), (5, 384640704), (6, 320533920), (7, 274743360), (8, 240400440), (9, 213689280), (10, 192320352), (12, 160266960), (14, 137371680), (15, 128213568), (16, 120200220), (18, 106844640), (20, 96160176), (21, 91581120), (24, 80133480), (27, 71229760), (28, 68685840), (30, 64106784), (32, 60100110), (35, 54948672), (36, 53422320), (40, 48080088), (42, 45790560), (45, 42737856), (48, 40066740), (54, 35614880), (56, 34342920), (60, 32053392), (63, 30527040), (64, 30050055), (70, 27474336), (72, 26711160), (80, 24040044), (84, 22895280), (90, 21368928), (96, 20033370), (105, 18316224), (108, 17807440), (112, 17171460), (120, 16026696), (126, 15263520), (135, 14245952), (140, 13737168), (144, 13355580), (160, 12020022), (168, 11447640), (180, 10684464), (189, 10175680), (192, 10016685), (210, 9158112), (216, 8903720), (224, 8585730), (240, 8013348), (252, 7631760), (270, 7122976), (280, 6868584), (288, 6677790), (315, 6105408), (320, 6010011), (336, 5723820), (360, 5342232), (378, 5087840), (420, 4579056), (432, 4451860), (448, 4292865), (480, 4006674), (504, 3815880), (540, 3561488), (560, 3434292), (576, 3338895), (630, 3052704), (672, 2861910), (720, 2671116), (756, 2543920), (840, 2289528), (864, 2225930), (945, 2035136), (960, 2003337), (1008, 1907940), (1080, 1780744), (1120, 1717146), (1260, 1526352), (1344, 1430955), (1440, 1335558), (1512, 1271960), (1680, 1144764), (1728, 1112965), (1890, 1017568), (2016, 953970), (2160, 890372), (2240, 858573), (2520, 763176), (2880, 667779), (3024, 635980), (3360, 572382), (3780, 508784), (4032, 476985), (4320, 445186), (5040, 381588), (6048, 317990), (6720, 286191), (7560, 254392), (8640, 222593), (10080, 190794), (12096, 158995), (15120, 127196), (20160, 95397), (30240, 63598), (31799, 60480)]