42346440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 149385600

約数和(自身を除く): 107039160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 151, 152, 164, 171, 180, 190, 205, 228, 246, 285, 302, 328, 342, 360, 369, 380, 410, 453, 456, 492, 570, 604, 615, 684, 738, 755, 760, 779, 820, 855, 906, 984, 1140, 1208, 1230, 1359, 1368, 1476, 1510, 1558, 1640, 1710, 1812, 1845, 2265, 2280, 2337, 2460, 2718, 2869, 2952, 3020, 3116, 3420, 3624, 3690, 3895, 4530, 4674, 4920, 5436, 5738, 6040, 6191, 6232, 6795, 6840, 7011, 7380, 7790, 8607, 9060, 9348, 10872, 11476, 11685, 12382, 13590, 14022, 14345, 14760, 15580, 17214, 18120, 18573, 18696, 22952, 23370, 24764, 25821, 27180, 28044, 28690, 30955, 31160, 34428, 35055, 37146, 43035, 46740, 49528, 51642, 54360, 55719, 56088, 57380, 61910, 68856, 70110, 74292, 86070, 92865, 93480, 103284, 111438, 114760, 117629, 123820, 129105, 140220, 148584, 172140, 185730, 206568, 222876, 235258, 247640, 258210, 278595, 280440, 344280, 352887, 371460, 445752, 470516, 516420, 557190, 588145, 705774, 742920, 941032, 1032840, 1058661, 1114380, 1176290, 1411548, 1764435, 2117322, 2228760, 2352580, 2823096, 3528870, 4234644, 4705160, 5293305, 7057740, 8469288, 10586610, 14115480, 21173220, 42346440]

約数ペア:

[(1, 42346440), (2, 21173220), (3, 14115480), (4, 10586610), (5, 8469288), (6, 7057740), (8, 5293305), (9, 4705160), (10, 4234644), (12, 3528870), (15, 2823096), (18, 2352580), (19, 2228760), (20, 2117322), (24, 1764435), (30, 1411548), (36, 1176290), (38, 1114380), (40, 1058661), (41, 1032840), (45, 941032), (57, 742920), (60, 705774), (72, 588145), (76, 557190), (82, 516420), (90, 470516), (95, 445752), (114, 371460), (120, 352887), (123, 344280), (151, 280440), (152, 278595), (164, 258210), (171, 247640), (180, 235258), (190, 222876), (205, 206568), (228, 185730), (246, 172140), (285, 148584), (302, 140220), (328, 129105), (342, 123820), (360, 117629), (369, 114760), (380, 111438), (410, 103284), (453, 93480), (456, 92865), (492, 86070), (570, 74292), (604, 70110), (615, 68856), (684, 61910), (738, 57380), (755, 56088), (760, 55719), (779, 54360), (820, 51642), (855, 49528), (906, 46740), (984, 43035), (1140, 37146), (1208, 35055), (1230, 34428), (1359, 31160), (1368, 30955), (1476, 28690), (1510, 28044), (1558, 27180), (1640, 25821), (1710, 24764), (1812, 23370), (1845, 22952), (2265, 18696), (2280, 18573), (2337, 18120), (2460, 17214), (2718, 15580), (2869, 14760), (2952, 14345), (3020, 14022), (3116, 13590), (3420, 12382), (3624, 11685), (3690, 11476), (3895, 10872), (4530, 9348), (4674, 9060), (4920, 8607), (5436, 7790), (5738, 7380), (6040, 7011), (6191, 6840), (6232, 6795)]