2183189120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1695

約数の個数: 192

約数和(自身を含む): 6216328800

約数和(自身を除く): 4033139680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 280, 301, 320, 344, 392, 430, 448, 490, 560, 602, 640, 688, 784, 860, 896, 980, 1120, 1204, 1376, 1505, 1568, 1619, 1720, 1960, 2107, 2240, 2408, 2752, 3010, 3136, 3238, 3440, 3920, 4214, 4480, 4816, 5504, 6020, 6272, 6476, 6880, 7840, 8095, 8428, 9632, 10535, 11333, 12040, 12952, 13760, 15680, 16190, 16856, 19264, 21070, 22666, 24080, 25904, 27520, 31360, 32380, 33712, 38528, 42140, 45332, 48160, 51808, 56665, 64760, 67424, 69617, 79331, 84280, 90664, 96320, 103616, 113330, 129520, 134848, 139234, 158662, 168560, 181328, 192640, 207232, 226660, 259040, 269696, 278468, 317324, 337120, 348085, 362656, 396655, 453320, 487319, 518080, 556936, 634648, 674240, 696170, 725312, 793310, 906640, 974638, 1036160, 1113872, 1269296, 1348480, 1392340, 1450624, 1586620, 1813280, 1949276, 2227744, 2436595, 2538592, 2784680, 3173240, 3411233, 3626560, 3898552, 4455488, 4873190, 5077184, 5569360, 6346480, 6822466, 7253120, 7797104, 8910976, 9746380, 10154368, 11138720, 12692960, 13644932, 15594208, 17056165, 19492760, 22277440, 25385920, 27289864, 31188416, 34112330, 38985520, 44554880, 50771840, 54579728, 62376832, 68224660, 77971040, 109159456, 136449320, 155942080, 218318912, 272898640, 311884160, 436637824, 545797280, 1091594560, 2183189120]

約数ペア:

[(1, 2183189120), (2, 1091594560), (4, 545797280), (5, 436637824), (7, 311884160), (8, 272898640), (10, 218318912), (14, 155942080), (16, 136449320), (20, 109159456), (28, 77971040), (32, 68224660), (35, 62376832), (40, 54579728), (43, 50771840), (49, 44554880), (56, 38985520), (64, 34112330), (70, 31188416), (80, 27289864), (86, 25385920), (98, 22277440), (112, 19492760), (128, 17056165), (140, 15594208), (160, 13644932), (172, 12692960), (196, 11138720), (215, 10154368), (224, 9746380), (245, 8910976), (280, 7797104), (301, 7253120), (320, 6822466), (344, 6346480), (392, 5569360), (430, 5077184), (448, 4873190), (490, 4455488), (560, 3898552), (602, 3626560), (640, 3411233), (688, 3173240), (784, 2784680), (860, 2538592), (896, 2436595), (980, 2227744), (1120, 1949276), (1204, 1813280), (1376, 1586620), (1505, 1450624), (1568, 1392340), (1619, 1348480), (1720, 1269296), (1960, 1113872), (2107, 1036160), (2240, 974638), (2408, 906640), (2752, 793310), (3010, 725312), (3136, 696170), (3238, 674240), (3440, 634648), (3920, 556936), (4214, 518080), (4480, 487319), (4816, 453320), (5504, 396655), (6020, 362656), (6272, 348085), (6476, 337120), (6880, 317324), (7840, 278468), (8095, 269696), (8428, 259040), (9632, 226660), (10535, 207232), (11333, 192640), (12040, 181328), (12952, 168560), (13760, 158662), (15680, 139234), (16190, 134848), (16856, 129520), (19264, 113330), (21070, 103616), (22666, 96320), (24080, 90664), (25904, 84280), (27520, 79331), (31360, 69617), (32380, 67424), (33712, 64760), (38528, 56665), (42140, 51808), (45332, 48160)]