5920254080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2271

約数の個数: 256

約数和(自身を含む): 16995484800

約数和(自身を除く): 11075230720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 128, 130, 136, 152, 160, 170, 190, 208, 221, 247, 260, 272, 304, 320, 323, 340, 380, 416, 442, 494, 520, 544, 608, 640, 646, 680, 760, 832, 884, 988, 1040, 1088, 1105, 1216, 1235, 1292, 1360, 1520, 1615, 1664, 1768, 1976, 2080, 2176, 2203, 2210, 2432, 2470, 2584, 2720, 3040, 3230, 3536, 3952, 4160, 4199, 4406, 4420, 4940, 5168, 5440, 6080, 6460, 7072, 7904, 8320, 8398, 8812, 8840, 9880, 10336, 10880, 11015, 12160, 12920, 14144, 15808, 16796, 17624, 17680, 19760, 20672, 20995, 22030, 25840, 28288, 28639, 31616, 33592, 35248, 35360, 37451, 39520, 41344, 41857, 41990, 44060, 51680, 57278, 67184, 70496, 70720, 74902, 79040, 83714, 83980, 88120, 103360, 114556, 134368, 140992, 141440, 143195, 149804, 158080, 167428, 167960, 176240, 187255, 206720, 209285, 229112, 268736, 281984, 286390, 299608, 334856, 335920, 352480, 374510, 418570, 458224, 486863, 537472, 544141, 572780, 599216, 669712, 671840, 704960, 711569, 749020, 837140, 916448, 973726, 1088282, 1145560, 1198432, 1339424, 1343680, 1409920, 1423138, 1498040, 1674280, 1832896, 1947452, 2176564, 2291120, 2396864, 2434315, 2678848, 2687360, 2720705, 2846276, 2996080, 3348560, 3557845, 3665792, 3894904, 4353128, 4582240, 4793728, 4868630, 5357696, 5441410, 5692552, 5992160, 6697120, 7115690, 7789808, 8706256, 9164480, 9250397, 9737260, 10882820, 11385104, 11984320, 13394240, 14231380, 15579616, 17412512, 18328960, 18500794, 19474520, 21765640, 22770208, 23968640, 26788480, 28462760, 31159232, 34825024, 37001588, 38949040, 43531280, 45540416, 46251985, 56925520, 62318464, 69650048, 74003176, 77898080, 87062560, 91080832, 92503970, 113851040, 148006352, 155796160, 174125120, 185007940, 227702080, 296012704, 311592320, 348250240, 370015880, 455404160, 592025408, 740031760, 1184050816, 1480063520, 2960127040, 5920254080]

約数ペア:

[(1, 5920254080), (2, 2960127040), (4, 1480063520), (5, 1184050816), (8, 740031760), (10, 592025408), (13, 455404160), (16, 370015880), (17, 348250240), (19, 311592320), (20, 296012704), (26, 227702080), (32, 185007940), (34, 174125120), (38, 155796160), (40, 148006352), (52, 113851040), (64, 92503970), (65, 91080832), (68, 87062560), (76, 77898080), (80, 74003176), (85, 69650048), (95, 62318464), (104, 56925520), (128, 46251985), (130, 45540416), (136, 43531280), (152, 38949040), (160, 37001588), (170, 34825024), (190, 31159232), (208, 28462760), (221, 26788480), (247, 23968640), (260, 22770208), (272, 21765640), (304, 19474520), (320, 18500794), (323, 18328960), (340, 17412512), (380, 15579616), (416, 14231380), (442, 13394240), (494, 11984320), (520, 11385104), (544, 10882820), (608, 9737260), (640, 9250397), (646, 9164480), (680, 8706256), (760, 7789808), (832, 7115690), (884, 6697120), (988, 5992160), (1040, 5692552), (1088, 5441410), (1105, 5357696), (1216, 4868630), (1235, 4793728), (1292, 4582240), (1360, 4353128), (1520, 3894904), (1615, 3665792), (1664, 3557845), (1768, 3348560), (1976, 2996080), (2080, 2846276), (2176, 2720705), (2203, 2687360), (2210, 2678848), (2432, 2434315), (2470, 2396864), (2584, 2291120), (2720, 2176564), (3040, 1947452), (3230, 1832896), (3536, 1674280), (3952, 1498040), (4160, 1423138), (4199, 1409920), (4406, 1343680), (4420, 1339424), (4940, 1198432), (5168, 1145560), (5440, 1088282), (6080, 973726), (6460, 916448), (7072, 837140), (7904, 749020), (8320, 711569), (8398, 704960), (8812, 671840), (8840, 669712), (9880, 599216), (10336, 572780), (10880, 544141), (11015, 537472), (12160, 486863), (12920, 458224), (14144, 418570), (15808, 374510), (16796, 352480), (17624, 335920), (17680, 334856), (19760, 299608), (20672, 286390), (20995, 281984), (22030, 268736), (25840, 229112), (28288, 209285), (28639, 206720), (31616, 187255), (33592, 176240), (35248, 167960), (35360, 167428), (37451, 158080), (39520, 149804), (41344, 143195), (41857, 141440), (41990, 140992), (44060, 134368), (51680, 114556), (57278, 103360), (67184, 88120), (70496, 83980), (70720, 83714), (74902, 79040)]