15828146880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181183}}^1$

素因数の和:181223

約数の個数: 224

約数和(自身を含む): 61851869184

約数和(自身を除く): 46023722304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 87360, 181183, 362366, 543549, 724732, 905915, 1087098, 1268281, 1449464, 1811830, 2174196, 2355379, 2536562, 2717745, 2898928, 3623660, 3804843, 4348392, 4710758, 5073124, 5435490, 5797856, 6341405, 7066137, 7247320, 7609686, 8696784, 9421516, 10146248, 10870980, 11595712, 11776895, 12682810, 14132274, 14494640, 15219372, 16487653, 17393568, 18843032, 19024215, 20292496, 21741960, 23553790, 25365620, 28264548, 28989280, 30438744, 32975306, 34787136, 35330685, 37686064, 38048430, 40584992, 43483920, 47107580, 49462959, 50731240, 56529096, 57978560, 60877488, 65950612, 70661370, 75372128, 76096860, 81169984, 82438265, 86967840, 94215160, 98925918, 101462480, 113058192, 121754976, 131901224, 141322740, 150744256, 152193720, 164876530, 173935680, 188430320, 197851836, 202924960, 226116384, 243509952, 247314795, 263802448, 282645480, 304387440, 329753060, 376860640, 395703672, 405849920, 452232768, 494629590, 527604896, 565290960, 608774880, 659506120, 753721280, 791407344, 989259180, 1055209792, 1130581920, 1217549760, 1319012240, 1582814688, 1978518360, 2261163840, 2638024480, 3165629376, 3957036720, 5276048960, 7914073440, 15828146880]

約数ペア:

[(1, 15828146880), (2, 7914073440), (3, 5276048960), (4, 3957036720), (5, 3165629376), (6, 2638024480), (7, 2261163840), (8, 1978518360), (10, 1582814688), (12, 1319012240), (13, 1217549760), (14, 1130581920), (15, 1055209792), (16, 989259180), (20, 791407344), (21, 753721280), (24, 659506120), (26, 608774880), (28, 565290960), (30, 527604896), (32, 494629590), (35, 452232768), (39, 405849920), (40, 395703672), (42, 376860640), (48, 329753060), (52, 304387440), (56, 282645480), (60, 263802448), (64, 247314795), (65, 243509952), (70, 226116384), (78, 202924960), (80, 197851836), (84, 188430320), (91, 173935680), (96, 164876530), (104, 152193720), (105, 150744256), (112, 141322740), (120, 131901224), (130, 121754976), (140, 113058192), (156, 101462480), (160, 98925918), (168, 94215160), (182, 86967840), (192, 82438265), (195, 81169984), (208, 76096860), (210, 75372128), (224, 70661370), (240, 65950612), (260, 60877488), (273, 57978560), (280, 56529096), (312, 50731240), (320, 49462959), (336, 47107580), (364, 43483920), (390, 40584992), (416, 38048430), (420, 37686064), (448, 35330685), (455, 34787136), (480, 32975306), (520, 30438744), (546, 28989280), (560, 28264548), (624, 25365620), (672, 23553790), (728, 21741960), (780, 20292496), (832, 19024215), (840, 18843032), (910, 17393568), (960, 16487653), (1040, 15219372), (1092, 14494640), (1120, 14132274), (1248, 12682810), (1344, 11776895), (1365, 11595712), (1456, 10870980), (1560, 10146248), (1680, 9421516), (1820, 8696784), (2080, 7609686), (2184, 7247320), (2240, 7066137), (2496, 6341405), (2730, 5797856), (2912, 5435490), (3120, 5073124), (3360, 4710758), (3640, 4348392), (4160, 3804843), (4368, 3623660), (5460, 2898928), (5824, 2717745), (6240, 2536562), (6720, 2355379), (7280, 2174196), (8736, 1811830), (10920, 1449464), (12480, 1268281), (14560, 1087098), (17472, 905915), (21840, 724732), (29120, 543549), (43680, 362366), (87360, 181183)]