841633280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 2171673504

約数和(自身を除く): 1330040224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 128, 136, 160, 166, 170, 233, 256, 272, 320, 332, 340, 415, 466, 512, 544, 640, 664, 680, 830, 932, 1088, 1165, 1280, 1328, 1360, 1411, 1660, 1864, 2176, 2330, 2560, 2656, 2720, 2822, 3320, 3728, 3961, 4352, 4660, 5312, 5440, 5644, 6640, 7055, 7456, 7922, 8704, 9320, 10624, 10880, 11288, 13280, 14110, 14912, 15844, 18640, 19339, 19805, 21248, 21760, 22576, 26560, 28220, 29824, 31688, 37280, 38678, 39610, 42496, 43520, 45152, 53120, 56440, 59648, 63376, 74560, 77356, 79220, 90304, 96695, 106240, 112880, 119296, 126752, 149120, 154712, 158440, 180608, 193390, 212480, 225760, 253504, 298240, 309424, 316880, 328763, 361216, 386780, 451520, 507008, 596480, 618848, 633760, 657526, 722432, 773560, 903040, 1014016, 1237696, 1267520, 1315052, 1547120, 1643815, 1806080, 2028032, 2475392, 2535040, 2630104, 3094240, 3287630, 3612160, 4950784, 5070080, 5260208, 6188480, 6575260, 9901568, 10140160, 10520416, 12376960, 13150520, 21040832, 24753920, 26301040, 42081664, 49507840, 52602080, 84163328, 105204160, 168326656, 210408320, 420816640, 841633280]

約数ペア:

[(1, 841633280), (2, 420816640), (4, 210408320), (5, 168326656), (8, 105204160), (10, 84163328), (16, 52602080), (17, 49507840), (20, 42081664), (32, 26301040), (34, 24753920), (40, 21040832), (64, 13150520), (68, 12376960), (80, 10520416), (83, 10140160), (85, 9901568), (128, 6575260), (136, 6188480), (160, 5260208), (166, 5070080), (170, 4950784), (233, 3612160), (256, 3287630), (272, 3094240), (320, 2630104), (332, 2535040), (340, 2475392), (415, 2028032), (466, 1806080), (512, 1643815), (544, 1547120), (640, 1315052), (664, 1267520), (680, 1237696), (830, 1014016), (932, 903040), (1088, 773560), (1165, 722432), (1280, 657526), (1328, 633760), (1360, 618848), (1411, 596480), (1660, 507008), (1864, 451520), (2176, 386780), (2330, 361216), (2560, 328763), (2656, 316880), (2720, 309424), (2822, 298240), (3320, 253504), (3728, 225760), (3961, 212480), (4352, 193390), (4660, 180608), (5312, 158440), (5440, 154712), (5644, 149120), (6640, 126752), (7055, 119296), (7456, 112880), (7922, 106240), (8704, 96695), (9320, 90304), (10624, 79220), (10880, 77356), (11288, 74560), (13280, 63376), (14110, 59648), (14912, 56440), (15844, 53120), (18640, 45152), (19339, 43520), (19805, 42496), (21248, 39610), (21760, 38678), (22576, 37280), (26560, 31688), (28220, 29824)]