42895440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2837}}^1$

素因数の和:2866

約数の個数: 160

約数和(自身を含む): 168917760

約数和(自身を除く): 126022320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 2837, 3024, 3780, 5040, 5674, 7560, 8511, 11348, 14185, 15120, 17022, 19859, 22696, 25533, 28370, 34044, 39718, 42555, 45392, 51066, 56740, 59577, 68088, 76599, 79436, 85110, 99295, 102132, 113480, 119154, 127665, 136176, 153198, 158872, 170220, 178731, 198590, 204264, 226960, 238308, 255330, 297885, 306396, 317744, 340440, 357462, 382995, 397180, 408528, 476616, 510660, 536193, 595770, 612792, 680880, 714924, 765990, 794360, 893655, 953232, 1021320, 1072386, 1191540, 1225584, 1429848, 1531980, 1588720, 1787310, 2042640, 2144772, 2383080, 2680965, 2859696, 3063960, 3574620, 4289544, 4766160, 5361930, 6127920, 7149240, 8579088, 10723860, 14298480, 21447720, 42895440]

約数ペア:

[(1, 42895440), (2, 21447720), (3, 14298480), (4, 10723860), (5, 8579088), (6, 7149240), (7, 6127920), (8, 5361930), (9, 4766160), (10, 4289544), (12, 3574620), (14, 3063960), (15, 2859696), (16, 2680965), (18, 2383080), (20, 2144772), (21, 2042640), (24, 1787310), (27, 1588720), (28, 1531980), (30, 1429848), (35, 1225584), (36, 1191540), (40, 1072386), (42, 1021320), (45, 953232), (48, 893655), (54, 794360), (56, 765990), (60, 714924), (63, 680880), (70, 612792), (72, 595770), (80, 536193), (84, 510660), (90, 476616), (105, 408528), (108, 397180), (112, 382995), (120, 357462), (126, 340440), (135, 317744), (140, 306396), (144, 297885), (168, 255330), (180, 238308), (189, 226960), (210, 204264), (216, 198590), (240, 178731), (252, 170220), (270, 158872), (280, 153198), (315, 136176), (336, 127665), (360, 119154), (378, 113480), (420, 102132), (432, 99295), (504, 85110), (540, 79436), (560, 76599), (630, 68088), (720, 59577), (756, 56740), (840, 51066), (945, 45392), (1008, 42555), (1080, 39718), (1260, 34044), (1512, 28370), (1680, 25533), (1890, 22696), (2160, 19859), (2520, 17022), (2837, 15120), (3024, 14185), (3780, 11348), (5040, 8511), (5674, 7560)]