949516640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 2509369632

約数和(自身を除く): 1559852992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 361, 380, 544, 608, 646, 680, 722, 760, 967, 1292, 1360, 1444, 1520, 1615, 1805, 1934, 2584, 2720, 2888, 3040, 3230, 3610, 3868, 4835, 5168, 5776, 6137, 6460, 7220, 7736, 9670, 10336, 11552, 12274, 12920, 14440, 15472, 16439, 18373, 19340, 24548, 25840, 28880, 30685, 30944, 32878, 36746, 38680, 49096, 51680, 57760, 61370, 65756, 73492, 77360, 82195, 91865, 98192, 122740, 131512, 146984, 154720, 164390, 183730, 196384, 245480, 263024, 293968, 312341, 328780, 349087, 367460, 490960, 526048, 587936, 624682, 657560, 698174, 734920, 981920, 1249364, 1315120, 1396348, 1469840, 1561705, 1745435, 2498728, 2630240, 2792696, 2939680, 3123410, 3490870, 4997456, 5585392, 5934479, 6246820, 6981740, 9994912, 11170784, 11868958, 12493640, 13963480, 23737916, 24987280, 27926960, 29672395, 47475832, 49974560, 55853920, 59344790, 94951664, 118689580, 189903328, 237379160, 474758320, 949516640]

約数ペア:

[(1, 949516640), (2, 474758320), (4, 237379160), (5, 189903328), (8, 118689580), (10, 94951664), (16, 59344790), (17, 55853920), (19, 49974560), (20, 47475832), (32, 29672395), (34, 27926960), (38, 24987280), (40, 23737916), (68, 13963480), (76, 12493640), (80, 11868958), (85, 11170784), (95, 9994912), (136, 6981740), (152, 6246820), (160, 5934479), (170, 5585392), (190, 4997456), (272, 3490870), (304, 3123410), (323, 2939680), (340, 2792696), (361, 2630240), (380, 2498728), (544, 1745435), (608, 1561705), (646, 1469840), (680, 1396348), (722, 1315120), (760, 1249364), (967, 981920), (1292, 734920), (1360, 698174), (1444, 657560), (1520, 624682), (1615, 587936), (1805, 526048), (1934, 490960), (2584, 367460), (2720, 349087), (2888, 328780), (3040, 312341), (3230, 293968), (3610, 263024), (3868, 245480), (4835, 196384), (5168, 183730), (5776, 164390), (6137, 154720), (6460, 146984), (7220, 131512), (7736, 122740), (9670, 98192), (10336, 91865), (11552, 82195), (12274, 77360), (12920, 73492), (14440, 65756), (15472, 61370), (16439, 57760), (18373, 51680), (19340, 49096), (24548, 38680), (25840, 36746), (28880, 32878), (30685, 30944)]