158189041920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 1152

約数和(自身を含む): 680410644480

約数和(自身を除く): 522221602560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 64, 65, 68, 70, 78, 80, 84, 85, 91, 93, 96, 102, 104, 105, 112, 119, 120, 124, 128, 130, 136, 140, 155, 156, 160, 168, 170, 182, 186, 192, 195, 204, 208, 210, 217, 221, 224, 238, 240, 248, 255, 256, 260, 272, 273, 280, 310, 312, 320, 336, 340, 357, 364, 372, 384, 390, 403, 408, 416, 420, 434, 442, 448, 455, 465, 476, 480, 496, 510, 520, 527, 544, 546, 560, 595, 620, 624, 640, 651, 663, 672, 680, 714, 728, 744, 768, 780, 806, 816, 832, 840, 859, 868, 884, 896, 910, 930, 952, 960, 992, 1020, 1040, 1054, 1085, 1088, 1092, 1105, 1120, 1190, 1209, 1240, 1248, 1280, 1302, 1326, 1344, 1360, 1365, 1428, 1456, 1488, 1547, 1560, 1581, 1612, 1632, 1664, 1680, 1718, 1736, 1768, 1785, 1792, 1820, 1860, 1904, 1920, 1984, 2015, 2040, 2080, 2108, 2170, 2176, 2184, 2210, 2240, 2380, 2418, 2480, 2496, 2577, 2604, 2635, 2652, 2688, 2720, 2730, 2821, 2856, 2912, 2976, 3094, 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約数ペア:

[(1, 158189041920), (2, 79094520960), (3, 52729680640), (4, 39547260480), (5, 31637808384), (6, 26364840320), (7, 22598434560), (8, 19773630240), (10, 15818904192), (12, 13182420160), (13, 12168387840), (14, 11299217280), (15, 10545936128), (16, 9886815120), (17, 9305237760), (20, 7909452096), (21, 7532811520), (24, 6591210080), (26, 6084193920), (28, 5649608640), (30, 5272968064), (31, 5102872320), (32, 4943407560), (34, 4652618880), (35, 4519686912), (39, 4056129280), (40, 3954726048), (42, 3766405760), (48, 3295605040), (51, 3101745920), (52, 3042096960), (56, 2824804320), (60, 2636484032), (62, 2551436160), (64, 2471703780), (65, 2433677568), (68, 2326309440), (70, 2259843456), (78, 2028064640), (80, 1977363024), (84, 1883202880), (85, 1861047552), (91, 1738341120), (93, 1700957440), (96, 1647802520), (102, 1550872960), (104, 1521048480), (105, 1506562304), (112, 1412402160), (119, 1329319680), (120, 1318242016), (124, 1275718080), (128, 1235851890), (130, 1216838784), (136, 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