449671040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 192

約数和(自身を含む): 1347917760

約数和(自身を除く): 898246720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1103, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2206, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4412, 4480, 5096, 5515, 5824, 6272, 6370, 7280, 7721, 7840, 8320, 8824, 10192, 11030, 11648, 12740, 14339, 14560, 15442, 15680, 17648, 20384, 22060, 25480, 28678, 29120, 30884, 31360, 35296, 38605, 40768, 44120, 50960, 54047, 57356, 58240, 61768, 70592, 71695, 77210, 81536, 88240, 100373, 101920, 108094, 114712, 123536, 141184, 143390, 154420, 176480, 200746, 203840, 216188, 229424, 247072, 270235, 286780, 308840, 352960, 401492, 407680, 432376, 458848, 494144, 501865, 540470, 573560, 617680, 702611, 705920, 802984, 864752, 917696, 988288, 1003730, 1080940, 1147120, 1235360, 1405222, 1605968, 1729504, 1835392, 2007460, 2161880, 2294240, 2470720, 2810444, 3211936, 3459008, 3513055, 4014920, 4323760, 4588480, 4941440, 5620888, 6423872, 6918016, 7026110, 8029840, 8647520, 9176960, 11241776, 12847744, 14052220, 16059680, 17295040, 22483552, 28104440, 32119360, 34590080, 44967104, 56208880, 64238720, 89934208, 112417760, 224835520, 449671040]

約数ペア:

[(1, 449671040), (2, 224835520), (4, 112417760), (5, 89934208), (7, 64238720), (8, 56208880), (10, 44967104), (13, 34590080), (14, 32119360), (16, 28104440), (20, 22483552), (26, 17295040), (28, 16059680), (32, 14052220), (35, 12847744), (40, 11241776), (49, 9176960), (52, 8647520), (56, 8029840), (64, 7026110), (65, 6918016), (70, 6423872), (80, 5620888), (91, 4941440), (98, 4588480), (104, 4323760), (112, 4014920), (128, 3513055), (130, 3459008), (140, 3211936), (160, 2810444), (182, 2470720), (196, 2294240), (208, 2161880), (224, 2007460), (245, 1835392), (260, 1729504), (280, 1605968), (320, 1405222), (364, 1235360), (392, 1147120), (416, 1080940), (448, 1003730), (455, 988288), (490, 917696), (520, 864752), (560, 802984), (637, 705920), (640, 702611), (728, 617680), (784, 573560), (832, 540470), (896, 501865), (910, 494144), (980, 458848), (1040, 432376), (1103, 407680), (1120, 401492), (1274, 352960), (1456, 308840), (1568, 286780), (1664, 270235), (1820, 247072), (1960, 229424), (2080, 216188), (2206, 203840), (2240, 200746), (2548, 176480), (2912, 154420), (3136, 143390), (3185, 141184), (3640, 123536), (3920, 114712), (4160, 108094), (4412, 101920), (4480, 100373), (5096, 88240), (5515, 81536), (5824, 77210), (6272, 71695), (6370, 70592), (7280, 61768), (7721, 58240), (7840, 57356), (8320, 54047), (8824, 50960), (10192, 44120), (11030, 40768), (11648, 38605), (12740, 35296), (14339, 31360), (14560, 30884), (15442, 29120), (15680, 28678), (17648, 25480), (20384, 22060)]