73906560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 512

約数和(自身を含む): 329011200

約数和(自身を除く): 255104640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 94, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 141, 144, 156, 160, 168, 180, 182, 188, 189, 192, 195, 208, 210, 216, 224, 234, 235, 240, 252, 260, 270, 273, 280, 282, 288, 312, 315, 320, 329, 336, 351, 360, 364, 376, 378, 384, 390, 416, 420, 423, 432, 448, 455, 468, 470, 480, 504, 520, 540, 546, 560, 564, 576, 585, 611, 624, 630, 640, 658, 672, 702, 705, 720, 728, 752, 756, 780, 819, 832, 840, 846, 864, 896, 910, 936, 940, 945, 960, 987, 1008, 1040, 1080, 1092, 1120, 1128, 1152, 1170, 1222, 1248, 1260, 1269, 1316, 1344, 1365, 1404, 1410, 1440, 1456, 1504, 1512, 1560, 1638, 1645, 1664, 1680, 1692, 1728, 1755, 1820, 1833, 1872, 1880, 1890, 1920, 1974, 2016, 2080, 2115, 2160, 2184, 2240, 2256, 2340, 2444, 2457, 2496, 2520, 2538, 2632, 2688, 2730, 2808, 2820, 2880, 2912, 2961, 3008, 3024, 3055, 3120, 3276, 3290, 3360, 3384, 3456, 3510, 3640, 3666, 3744, 3760, 3780, 3948, 4032, 4095, 4160, 4230, 4277, 4320, 4368, 4480, 4512, 4680, 4888, 4914, 4935, 4992, 5040, 5076, 5264, 5460, 5499, 5616, 5640, 5760, 5824, 5922, 6016, 6048, 6110, 6240, 6345, 6552, 6580, 6720, 6768, 7020, 7280, 7332, 7488, 7520, 7560, 7896, 8064, 8190, 8320, 8460, 8554, 8640, 8736, 8883, 9024, 9165, 9360, 9776, 9828, 9870, 10080, 10152, 10528, 10920, 10998, 11232, 11280, 11648, 11844, 12096, 12220, 12285, 12480, 12690, 12831, 13104, 13160, 13440, 13536, 14040, 14560, 14664, 14805, 14976, 15040, 15120, 15792, 16380, 16497, 16920, 17108, 17280, 17472, 17766, 18048, 18330, 18720, 19552, 19656, 19740, 20160, 20304, 21056, 21385, 21840, 21996, 22464, 22560, 23688, 24192, 24440, 24570, 24960, 25380, 25662, 26208, 26320, 27072, 27495, 28080, 29120, 29328, 29610, 30080, 30240, 31584, 32760, 32994, 33840, 34216, 34944, 35532, 36660, 37440, 38493, 39104, 39312, 39480, 40320, 40608, 42112, 42770, 43680, 43992, 44415, 44928, 45120, 47376, 48880, 49140, 50760, 51324, 52416, 52640, 54144, 54990, 56160, 58240, 58656, 59220, 60480, 63168, 64155, 65520, 65988, 67680, 68432, 71064, 73320, 74880, 76986, 78208, 78624, 78960, 81216, 82485, 85540, 87360, 87984, 88830, 90240, 94752, 97760, 98280, 101520, 102648, 104832, 105280, 109980, 112320, 115479, 117312, 118440, 120960, 126336, 128310, 131040, 131976, 135360, 136864, 142128, 146640, 153972, 157248, 157920, 162432, 164970, 171080, 174720, 175968, 177660, 189504, 192465, 195520, 196560, 203040, 205296, 210560, 219960, 224640, 230958, 234624, 236880, 256620, 262080, 263952, 270720, 273728, 284256, 293280, 307944, 314496, 315840, 329940, 342160, 351936, 355320, 379008, 384930, 391040, 393120, 406080, 410592, 439920, 461916, 473760, 513240, 524160, 527904, 547456, 568512, 577395, 586560, 615888, 631680, 659880, 684320, 703872, 710640, 769860, 786240, 812160, 821184, 879840, 923832, 947520, 1026480, 1055808, 1137024, 1154790, 1173120, 1231776, 1319760, 1368640, 1421280, 1539720, 1572480, 1642368, 1759680, 1847664, 1895040, 2052960, 2111616, 2309580, 2463552, 2639520, 2737280, 2842560, 3079440, 3519360, 3695328, 4105920, 4619160, 4927104, 5279040, 5685120, 6158880, 7390656, 8211840, 9238320, 10558080, 12317760, 14781312, 18476640, 24635520, 36953280, 73906560]

約数ペア:

[(1, 73906560), (2, 36953280), (3, 24635520), (4, 18476640), (5, 14781312), (6, 12317760), (7, 10558080), (8, 9238320), (9, 8211840), (10, 7390656), (12, 6158880), (13, 5685120), (14, 5279040), (15, 4927104), (16, 4619160), (18, 4105920), (20, 3695328), (21, 3519360), (24, 3079440), (26, 2842560), (27, 2737280), (28, 2639520), (30, 2463552), (32, 2309580), (35, 2111616), (36, 2052960), (39, 1895040), (40, 1847664), (42, 1759680), (45, 1642368), (47, 1572480), (48, 1539720), (52, 1421280), (54, 1368640), (56, 1319760), (60, 1231776), (63, 1173120), (64, 1154790), (65, 1137024), (70, 1055808), (72, 1026480), (78, 947520), (80, 923832), (84, 879840), (90, 821184), (91, 812160), (94, 786240), (96, 769860), (104, 710640), (105, 703872), (108, 684320), (112, 659880), (117, 631680), (120, 615888), (126, 586560), (128, 577395), (130, 568512), (135, 547456), (140, 527904), (141, 524160), (144, 513240), (156, 473760), (160, 461916), (168, 439920), (180, 410592), (182, 406080), (188, 393120), (189, 391040), (192, 384930), (195, 379008), (208, 355320), (210, 351936), (216, 342160), (224, 329940), (234, 315840), (235, 314496), (240, 307944), (252, 293280), (260, 284256), (270, 273728), (273, 270720), (280, 263952), (282, 262080), (288, 256620), (312, 236880), (315, 234624), (320, 230958), (329, 224640), (336, 219960), (351, 210560), (360, 205296), (364, 203040), (376, 196560), (378, 195520), (384, 192465), (390, 189504), (416, 177660), (420, 175968), (423, 174720), (432, 171080), (448, 164970), (455, 162432), (468, 157920), (470, 157248), (480, 153972), (504, 146640), (520, 142128), (540, 136864), (546, 135360), (560, 131976), (564, 131040), (576, 128310), (585, 126336), (611, 120960), (624, 118440), (630, 117312), (640, 115479), (658, 112320), (672, 109980), (702, 105280), (705, 104832), (720, 102648), (728, 101520), (752, 98280), (756, 97760), (780, 94752), (819, 90240), (832, 88830), (840, 87984), (846, 87360), (864, 85540), (896, 82485), (910, 81216), (936, 78960), (940, 78624), (945, 78208), (960, 76986), (987, 74880), (1008, 73320), (1040, 71064), (1080, 68432), (1092, 67680), (1120, 65988), (1128, 65520), (1152, 64155), (1170, 63168), (1222, 60480), (1248, 59220), (1260, 58656), (1269, 58240), (1316, 56160), (1344, 54990), (1365, 54144), (1404, 52640), (1410, 52416), (1440, 51324), (1456, 50760), (1504, 49140), (1512, 48880), (1560, 47376), (1638, 45120), (1645, 44928), (1664, 44415), (1680, 43992), (1692, 43680), (1728, 42770), (1755, 42112), (1820, 40608), (1833, 40320), (1872, 39480), (1880, 39312), (1890, 39104), (1920, 38493), (1974, 37440), (2016, 36660), (2080, 35532), (2115, 34944), (2160, 34216), (2184, 33840), (2240, 32994), (2256, 32760), (2340, 31584), (2444, 30240), (2457, 30080), (2496, 29610), (2520, 29328), (2538, 29120), (2632, 28080), (2688, 27495), (2730, 27072), (2808, 26320), (2820, 26208), (2880, 25662), (2912, 25380), (2961, 24960), (3008, 24570), (3024, 24440), (3055, 24192), (3120, 23688), (3276, 22560), (3290, 22464), (3360, 21996), (3384, 21840), (3456, 21385), (3510, 21056), (3640, 20304), (3666, 20160), (3744, 19740), (3760, 19656), (3780, 19552), (3948, 18720), (4032, 18330), (4095, 18048), (4160, 17766), (4230, 17472), (4277, 17280), (4320, 17108), (4368, 16920), (4480, 16497), (4512, 16380), (4680, 15792), (4888, 15120), (4914, 15040), (4935, 14976), (4992, 14805), (5040, 14664), (5076, 14560), (5264, 14040), (5460, 13536), (5499, 13440), (5616, 13160), (5640, 13104), (5760, 12831), (5824, 12690), (5922, 12480), (6016, 12285), (6048, 12220), (6110, 12096), (6240, 11844), (6345, 11648), (6552, 11280), (6580, 11232), (6720, 10998), (6768, 10920), (7020, 10528), (7280, 10152), (7332, 10080), (7488, 9870), (7520, 9828), (7560, 9776), (7896, 9360), (8064, 9165), (8190, 9024), (8320, 8883), (8460, 8736), (8554, 8640)]