895026720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 3383493120

約数和(自身を除く): 2488466400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 73, 80, 82, 84, 89, 96, 105, 112, 120, 123, 140, 146, 160, 164, 168, 178, 205, 210, 219, 224, 240, 246, 267, 280, 287, 292, 328, 336, 356, 365, 410, 420, 438, 445, 480, 492, 511, 534, 560, 574, 584, 615, 623, 656, 672, 712, 730, 820, 840, 861, 876, 890, 984, 1022, 1068, 1095, 1120, 1148, 1168, 1230, 1246, 1312, 1335, 1424, 1435, 1460, 1533, 1640, 1680, 1722, 1752, 1780, 1869, 1968, 2044, 2136, 2190, 2296, 2336, 2460, 2492, 2555, 2670, 2848, 2870, 2920, 2993, 3066, 3115, 3280, 3360, 3444, 3504, 3560, 3649, 3738, 3936, 4088, 4272, 4305, 4380, 4592, 4920, 4984, 5110, 5340, 5740, 5840, 5986, 6132, 6230, 6497, 6560, 6888, 7008, 7120, 7298, 7476, 7665, 8176, 8544, 8610, 8760, 8979, 9184, 9345, 9840, 9968, 10220, 10680, 10947, 11480, 11680, 11972, 12264, 12460, 12994, 13776, 14240, 14596, 14952, 14965, 15330, 16352, 17220, 17520, 17958, 18245, 18690, 19491, 19680, 19936, 20440, 20951, 21360, 21894, 22960, 23944, 24528, 24920, 25543, 25988, 27552, 29192, 29904, 29930, 30660, 32485, 34440, 35040, 35916, 36490, 37380, 38982, 40880, 41902, 42720, 43788, 44895, 45479, 45920, 47888, 49056, 49840, 51086, 51976, 54735, 58384, 59808, 59860, 61320, 62853, 64970, 68880, 71832, 72980, 74760, 76629, 77964, 81760, 83804, 87576, 89790, 90958, 95776, 97455, 99680, 102172, 103952, 104755, 109470, 116768, 119720, 122640, 125706, 127715, 129940, 136437, 137760, 143664, 145960, 149520, 153258, 155928, 167608, 175152, 179580, 181916, 194910, 204344, 207904, 209510, 218940, 227395, 239440, 245280, 251412, 255430, 259880, 266377, 272874, 287328, 291920, 299040, 306516, 311856, 314265, 335216, 350304, 359160, 363832, 383145, 389820, 408688, 419020, 437880, 454790, 478880, 502824, 510860, 519760, 532754, 545748, 583840, 613032, 623712, 628530, 670432, 682185, 718320, 727664, 766290, 779640, 799131, 817376, 838040, 875760, 909580, 1005648, 1021720, 1039520, 1065508, 1091496, 1226064, 1257060, 1331885, 1364370, 1436640, 1455328, 1532580, 1559280, 1598262, 1676080, 1751520, 1819160, 1864639, 2011296, 2043440, 2131016, 2182992, 2452128, 2514120, 2663770, 2728740, 3065160, 3118560, 3196524, 3352160, 3638320, 3729278, 3995655, 4086880, 4262032, 4365984, 5028240, 5327540, 5457480, 5593917, 6130320, 6393048, 7276640, 7458556, 7991310, 8524064, 9323195, 10056480, 10655080, 10914960, 11187834, 12260640, 12786096, 14917112, 15982620, 18646390, 21310160, 21829920, 22375668, 25572192, 27969585, 29834224, 31965240, 37292780, 42620320, 44751336, 55939170, 59668448, 63930480, 74585560, 89502672, 111878340, 127860960, 149171120, 179005344, 223756680, 298342240, 447513360, 895026720]

約数ペア:

[(1, 895026720), (2, 447513360), (3, 298342240), (4, 223756680), (5, 179005344), (6, 149171120), (7, 127860960), (8, 111878340), (10, 89502672), (12, 74585560), (14, 63930480), (15, 59668448), (16, 55939170), (20, 44751336), (21, 42620320), (24, 37292780), (28, 31965240), (30, 29834224), (32, 27969585), (35, 25572192), (40, 22375668), (41, 21829920), (42, 21310160), (48, 18646390), (56, 15982620), (60, 14917112), (70, 12786096), (73, 12260640), (80, 11187834), (82, 10914960), (84, 10655080), (89, 10056480), (96, 9323195), (105, 8524064), (112, 7991310), (120, 7458556), (123, 7276640), (140, 6393048), (146, 6130320), (160, 5593917), (164, 5457480), (168, 5327540), (178, 5028240), (205, 4365984), (210, 4262032), (219, 4086880), (224, 3995655), (240, 3729278), (246, 3638320), (267, 3352160), (280, 3196524), (287, 3118560), (292, 3065160), (328, 2728740), (336, 2663770), (356, 2514120), (365, 2452128), (410, 2182992), (420, 2131016), (438, 2043440), (445, 2011296), (480, 1864639), (492, 1819160), (511, 1751520), (534, 1676080), (560, 1598262), (574, 1559280), (584, 1532580), (615, 1455328), (623, 1436640), (656, 1364370), (672, 1331885), (712, 1257060), (730, 1226064), (820, 1091496), (840, 1065508), (861, 1039520), (876, 1021720), (890, 1005648), (984, 909580), (1022, 875760), (1068, 838040), (1095, 817376), (1120, 799131), (1148, 779640), (1168, 766290), (1230, 727664), (1246, 718320), (1312, 682185), (1335, 670432), (1424, 628530), (1435, 623712), (1460, 613032), (1533, 583840), (1640, 545748), (1680, 532754), (1722, 519760), (1752, 510860), (1780, 502824), (1869, 478880), (1968, 454790), (2044, 437880), (2136, 419020), (2190, 408688), (2296, 389820), (2336, 383145), (2460, 363832), (2492, 359160), (2555, 350304), (2670, 335216), (2848, 314265), (2870, 311856), (2920, 306516), (2993, 299040), (3066, 291920), (3115, 287328), (3280, 272874), (3360, 266377), (3444, 259880), (3504, 255430), (3560, 251412), (3649, 245280), (3738, 239440), (3936, 227395), (4088, 218940), (4272, 209510), (4305, 207904), (4380, 204344), (4592, 194910), (4920, 181916), (4984, 179580), (5110, 175152), (5340, 167608), (5740, 155928), (5840, 153258), (5986, 149520), (6132, 145960), (6230, 143664), (6497, 137760), (6560, 136437), (6888, 129940), (7008, 127715), (7120, 125706), (7298, 122640), (7476, 119720), (7665, 116768), (8176, 109470), (8544, 104755), (8610, 103952), (8760, 102172), (8979, 99680), (9184, 97455), (9345, 95776), (9840, 90958), (9968, 89790), (10220, 87576), (10680, 83804), (10947, 81760), (11480, 77964), (11680, 76629), (11972, 74760), (12264, 72980), (12460, 71832), (12994, 68880), (13776, 64970), (14240, 62853), (14596, 61320), (14952, 59860), (14965, 59808), (15330, 58384), (16352, 54735), (17220, 51976), (17520, 51086), (17958, 49840), (18245, 49056), (18690, 47888), (19491, 45920), (19680, 45479), (19936, 44895), (20440, 43788), (20951, 42720), (21360, 41902), (21894, 40880), (22960, 38982), (23944, 37380), (24528, 36490), (24920, 35916), (25543, 35040), (25988, 34440), (27552, 32485), (29192, 30660), (29904, 29930)]