7852320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 33022080

約数和(自身を除く): 25169760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 112, 114, 120, 123, 126, 133, 140, 144, 152, 160, 164, 168, 171, 180, 190, 205, 210, 224, 228, 240, 246, 252, 266, 280, 285, 287, 288, 304, 315, 328, 336, 342, 360, 369, 380, 399, 410, 420, 456, 480, 492, 504, 532, 560, 570, 574, 608, 615, 630, 656, 665, 672, 684, 720, 738, 760, 779, 798, 820, 840, 855, 861, 912, 984, 1008, 1064, 1120, 1140, 1148, 1197, 1230, 1260, 1312, 1330, 1368, 1435, 1440, 1476, 1520, 1558, 1596, 1640, 1680, 1710, 1722, 1824, 1845, 1968, 1995, 2016, 2128, 2280, 2296, 2337, 2394, 2460, 2520, 2583, 2660, 2736, 2870, 2952, 3040, 3116, 3192, 3280, 3360, 3420, 3444, 3690, 3895, 3936, 3990, 4256, 4305, 4560, 4592, 4674, 4788, 4920, 5040, 5166, 5320, 5453, 5472, 5740, 5904, 5985, 6232, 6384, 6560, 6840, 6888, 7011, 7380, 7790, 7980, 8610, 9120, 9184, 9348, 9576, 9840, 10080, 10332, 10640, 10906, 11480, 11685, 11808, 11970, 12464, 12768, 12915, 13680, 13776, 14022, 14760, 15580, 15960, 16359, 17220, 18696, 19152, 19680, 20664, 21280, 21812, 22960, 23370, 23940, 24928, 25830, 27265, 27360, 27552, 28044, 29520, 31160, 31920, 32718, 34440, 35055, 37392, 38304, 41328, 43624, 45920, 46740, 47880, 49077, 51660, 54530, 56088, 59040, 62320, 63840, 65436, 68880, 70110, 74784, 81795, 82656, 87248, 93480, 95760, 98154, 103320, 109060, 112176, 124640, 130872, 137760, 140220, 163590, 174496, 186960, 191520, 196308, 206640, 218120, 224352, 245385, 261744, 280440, 327180, 373920, 392616, 413280, 436240, 490770, 523488, 560880, 654360, 785232, 872480, 981540, 1121760, 1308720, 1570464, 1963080, 2617440, 3926160, 7852320]

約数ペア:

[(1, 7852320), (2, 3926160), (3, 2617440), (4, 1963080), (5, 1570464), (6, 1308720), (7, 1121760), (8, 981540), (9, 872480), (10, 785232), (12, 654360), (14, 560880), (15, 523488), (16, 490770), (18, 436240), (19, 413280), (20, 392616), (21, 373920), (24, 327180), (28, 280440), (30, 261744), (32, 245385), (35, 224352), (36, 218120), (38, 206640), (40, 196308), (41, 191520), (42, 186960), (45, 174496), (48, 163590), (56, 140220), (57, 137760), (60, 130872), (63, 124640), (70, 112176), (72, 109060), (76, 103320), (80, 98154), (82, 95760), (84, 93480), (90, 87248), (95, 82656), (96, 81795), (105, 74784), (112, 70110), (114, 68880), (120, 65436), (123, 63840), (126, 62320), (133, 59040), (140, 56088), (144, 54530), (152, 51660), (160, 49077), (164, 47880), (168, 46740), (171, 45920), (180, 43624), (190, 41328), (205, 38304), (210, 37392), (224, 35055), (228, 34440), (240, 32718), (246, 31920), (252, 31160), (266, 29520), (280, 28044), (285, 27552), (287, 27360), (288, 27265), (304, 25830), (315, 24928), (328, 23940), (336, 23370), (342, 22960), (360, 21812), (369, 21280), (380, 20664), (399, 19680), (410, 19152), (420, 18696), (456, 17220), (480, 16359), (492, 15960), (504, 15580), (532, 14760), (560, 14022), (570, 13776), (574, 13680), (608, 12915), (615, 12768), (630, 12464), (656, 11970), (665, 11808), (672, 11685), (684, 11480), (720, 10906), (738, 10640), (760, 10332), (779, 10080), (798, 9840), (820, 9576), (840, 9348), (855, 9184), (861, 9120), (912, 8610), (984, 7980), (1008, 7790), (1064, 7380), (1120, 7011), (1140, 6888), (1148, 6840), (1197, 6560), (1230, 6384), (1260, 6232), (1312, 5985), (1330, 5904), (1368, 5740), (1435, 5472), (1440, 5453), (1476, 5320), (1520, 5166), (1558, 5040), (1596, 4920), (1640, 4788), (1680, 4674), (1710, 4592), (1722, 4560), (1824, 4305), (1845, 4256), (1968, 3990), (1995, 3936), (2016, 3895), (2128, 3690), (2280, 3444), (2296, 3420), (2337, 3360), (2394, 3280), (2460, 3192), (2520, 3116), (2583, 3040), (2660, 2952), (2736, 2870)]