570310720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 1647968256

約数和(自身を除く): 1077657536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 64, 70, 80, 86, 112, 124, 140, 155, 160, 172, 191, 215, 217, 224, 248, 280, 301, 310, 320, 344, 382, 430, 434, 448, 496, 560, 602, 620, 688, 764, 860, 868, 955, 992, 1085, 1120, 1204, 1240, 1333, 1337, 1376, 1505, 1528, 1720, 1736, 1910, 1984, 2170, 2240, 2408, 2480, 2666, 2674, 2752, 3010, 3056, 3440, 3472, 3820, 4340, 4816, 4960, 5332, 5348, 5921, 6020, 6112, 6665, 6685, 6880, 6944, 7640, 8213, 8680, 9331, 9632, 9920, 10664, 10696, 11842, 12040, 12224, 13330, 13370, 13760, 13888, 15280, 16426, 17360, 18662, 19264, 21328, 21392, 23684, 24080, 26660, 26740, 29605, 30560, 32852, 34720, 37324, 41065, 41447, 42656, 42784, 46655, 47368, 48160, 53320, 53480, 57491, 59210, 61120, 65704, 69440, 74648, 82130, 82894, 85312, 85568, 93310, 94736, 96320, 106640, 106960, 114982, 118420, 131408, 149296, 164260, 165788, 186620, 189472, 207235, 213280, 213920, 229964, 236840, 254603, 262816, 287455, 298592, 328520, 331576, 373240, 378944, 414470, 426560, 427840, 459928, 473680, 509206, 525632, 574910, 597184, 657040, 663152, 746480, 828940, 919856, 947360, 1018412, 1149820, 1273015, 1314080, 1326304, 1492960, 1657880, 1782221, 1839712, 1894720, 2036824, 2299640, 2546030, 2628160, 2652608, 2985920, 3315760, 3564442, 3679424, 4073648, 4599280, 5092060, 6631520, 7128884, 8147296, 8911105, 9198560, 10184120, 13263040, 14257768, 16294592, 17822210, 18397120, 20368240, 28515536, 35644420, 40736480, 57031072, 71288840, 81472960, 114062144, 142577680, 285155360, 570310720]

約数ペア:

[(1, 570310720), (2, 285155360), (4, 142577680), (5, 114062144), (7, 81472960), (8, 71288840), (10, 57031072), (14, 40736480), (16, 35644420), (20, 28515536), (28, 20368240), (31, 18397120), (32, 17822210), (35, 16294592), (40, 14257768), (43, 13263040), (56, 10184120), (62, 9198560), (64, 8911105), (70, 8147296), (80, 7128884), (86, 6631520), (112, 5092060), (124, 4599280), (140, 4073648), (155, 3679424), (160, 3564442), (172, 3315760), (191, 2985920), (215, 2652608), (217, 2628160), (224, 2546030), (248, 2299640), (280, 2036824), (301, 1894720), (310, 1839712), (320, 1782221), (344, 1657880), (382, 1492960), (430, 1326304), (434, 1314080), (448, 1273015), (496, 1149820), (560, 1018412), (602, 947360), (620, 919856), (688, 828940), (764, 746480), (860, 663152), (868, 657040), (955, 597184), (992, 574910), (1085, 525632), (1120, 509206), (1204, 473680), (1240, 459928), (1333, 427840), (1337, 426560), (1376, 414470), (1505, 378944), (1528, 373240), (1720, 331576), (1736, 328520), (1910, 298592), (1984, 287455), (2170, 262816), (2240, 254603), (2408, 236840), (2480, 229964), (2666, 213920), (2674, 213280), (2752, 207235), (3010, 189472), (3056, 186620), (3440, 165788), (3472, 164260), (3820, 149296), (4340, 131408), (4816, 118420), (4960, 114982), (5332, 106960), (5348, 106640), (5921, 96320), (6020, 94736), (6112, 93310), (6665, 85568), (6685, 85312), (6880, 82894), (6944, 82130), (7640, 74648), (8213, 69440), (8680, 65704), (9331, 61120), (9632, 59210), (9920, 57491), (10664, 53480), (10696, 53320), (11842, 48160), (12040, 47368), (12224, 46655), (13330, 42784), (13370, 42656), (13760, 41447), (13888, 41065), (15280, 37324), (16426, 34720), (17360, 32852), (18662, 30560), (19264, 29605), (21328, 26740), (21392, 26660), (23684, 24080)]