2019496320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6198

約数の個数: 256

約数和(自身を含む): 7530048000

約数和(自身を除く): 5510551680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6151, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 12302, 13680, 16416, 17280, 18240, 18453, 20520, 21888, 24604, 27360, 30755, 32832, 36480, 36906, 41040, 49208, 54720, 55359, 61510, 65664, 73812, 82080, 92265, 98416, 109440, 110718, 116869, 123020, 147624, 164160, 166077, 184530, 196832, 221436, 233738, 246040, 276795, 295248, 328320, 332154, 350607, 369060, 393664, 442872, 467476, 492080, 553590, 584345, 590496, 664308, 701214, 738120, 787328, 830385, 885744, 934952, 984160, 1051821, 1107180, 1168690, 1180992, 1328616, 1402428, 1476240, 1660770, 1753035, 1771488, 1869904, 1968320, 2103642, 2214360, 2337380, 2361984, 2657232, 2804856, 2952480, 3155463, 3321540, 3506070, 3542976, 3739808, 3936640, 4207284, 4428720, 4674760, 5259105, 5314464, 5609712, 5904960, 6310926, 6643080, 7012140, 7085952, 7479616, 8414568, 8857440, 9349520, 10518210, 10628928, 11219424, 11809920, 12621852, 13286160, 14024280, 14959232, 15777315, 16829136, 17714880, 18699040, 21036420, 21257856, 22438848, 25243704, 26572320, 28048560, 31554630, 33658272, 35429760, 37398080, 42072840, 44877696, 50487408, 53144640, 56097120, 63109260, 67316544, 74796160, 84145680, 100974816, 106289280, 112194240, 126218520, 134633088, 168291360, 201949632, 224388480, 252437040, 336582720, 403899264, 504874080, 673165440, 1009748160, 2019496320]

約数ペア:

[(1, 2019496320), (2, 1009748160), (3, 673165440), (4, 504874080), (5, 403899264), (6, 336582720), (8, 252437040), (9, 224388480), (10, 201949632), (12, 168291360), (15, 134633088), (16, 126218520), (18, 112194240), (19, 106289280), (20, 100974816), (24, 84145680), (27, 74796160), (30, 67316544), (32, 63109260), (36, 56097120), (38, 53144640), (40, 50487408), (45, 44877696), (48, 42072840), (54, 37398080), (57, 35429760), (60, 33658272), (64, 31554630), (72, 28048560), (76, 26572320), (80, 25243704), (90, 22438848), (95, 21257856), (96, 21036420), (108, 18699040), (114, 17714880), (120, 16829136), (128, 15777315), (135, 14959232), (144, 14024280), (152, 13286160), (160, 12621852), (171, 11809920), (180, 11219424), (190, 10628928), (192, 10518210), (216, 9349520), (228, 8857440), (240, 8414568), (270, 7479616), (285, 7085952), (288, 7012140), (304, 6643080), (320, 6310926), (342, 5904960), (360, 5609712), (380, 5314464), (384, 5259105), (432, 4674760), (456, 4428720), (480, 4207284), (513, 3936640), (540, 3739808), (570, 3542976), (576, 3506070), (608, 3321540), (640, 3155463), (684, 2952480), (720, 2804856), (760, 2657232), (855, 2361984), (864, 2337380), (912, 2214360), (960, 2103642), (1026, 1968320), (1080, 1869904), (1140, 1771488), (1152, 1753035), (1216, 1660770), (1368, 1476240), (1440, 1402428), (1520, 1328616), (1710, 1180992), (1728, 1168690), (1824, 1107180), (1920, 1051821), (2052, 984160), (2160, 934952), (2280, 885744), (2432, 830385), (2565, 787328), (2736, 738120), (2880, 701214), (3040, 664308), (3420, 590496), (3456, 584345), (3648, 553590), (4104, 492080), (4320, 467476), (4560, 442872), (5130, 393664), (5472, 369060), (5760, 350607), (6080, 332154), (6151, 328320), (6840, 295248), (7296, 276795), (8208, 246040), (8640, 233738), (9120, 221436), (10260, 196832), (10944, 184530), (12160, 166077), (12302, 164160), (13680, 147624), (16416, 123020), (17280, 116869), (18240, 110718), (18453, 109440), (20520, 98416), (21888, 92265), (24604, 82080), (27360, 73812), (30755, 65664), (32832, 61510), (36480, 55359), (36906, 54720), (41040, 49208)]