214989840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 788616192

約数和(自身を除く): 573626352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 103, 104, 117, 120, 130, 144, 156, 180, 195, 206, 208, 223, 234, 240, 260, 309, 312, 360, 390, 412, 446, 468, 515, 520, 585, 618, 624, 669, 720, 780, 824, 892, 927, 936, 1030, 1040, 1115, 1170, 1236, 1338, 1339, 1545, 1560, 1648, 1784, 1854, 1872, 2007, 2060, 2230, 2340, 2472, 2676, 2678, 2899, 3090, 3120, 3345, 3568, 3708, 4014, 4017, 4120, 4460, 4635, 4680, 4944, 5352, 5356, 5798, 6180, 6690, 6695, 7416, 8028, 8034, 8240, 8697, 8920, 9270, 9360, 10035, 10704, 10712, 11596, 12051, 12360, 13380, 13390, 14495, 14832, 16056, 16068, 17394, 17840, 18540, 20070, 20085, 21424, 22969, 23192, 24102, 24720, 26091, 26760, 26780, 28990, 32112, 32136, 34788, 37080, 40140, 40170, 43485, 45938, 46384, 48204, 52182, 53520, 53560, 57980, 60255, 64272, 68907, 69576, 74160, 80280, 80340, 86970, 91876, 96408, 104364, 107120, 114845, 115960, 120510, 130455, 137814, 139152, 160560, 160680, 173940, 183752, 192816, 206721, 208728, 229690, 231920, 241020, 260910, 275628, 298597, 321360, 344535, 347880, 367504, 413442, 417456, 459380, 482040, 521820, 551256, 597194, 689070, 695760, 826884, 895791, 918760, 964080, 1033605, 1043640, 1102512, 1194388, 1378140, 1492985, 1653768, 1791582, 1837520, 2067210, 2087280, 2388776, 2687373, 2756280, 2985970, 3307536, 3583164, 4134420, 4478955, 4777552, 5374746, 5512560, 5971940, 7166328, 8268840, 8957910, 10749492, 11943880, 13436865, 14332656, 16537680, 17915820, 21498984, 23887760, 26873730, 35831640, 42997968, 53747460, 71663280, 107494920, 214989840]

約数ペア:

[(1, 214989840), (2, 107494920), (3, 71663280), (4, 53747460), (5, 42997968), (6, 35831640), (8, 26873730), (9, 23887760), (10, 21498984), (12, 17915820), (13, 16537680), (15, 14332656), (16, 13436865), (18, 11943880), (20, 10749492), (24, 8957910), (26, 8268840), (30, 7166328), (36, 5971940), (39, 5512560), (40, 5374746), (45, 4777552), (48, 4478955), (52, 4134420), (60, 3583164), (65, 3307536), (72, 2985970), (78, 2756280), (80, 2687373), (90, 2388776), (103, 2087280), (104, 2067210), (117, 1837520), (120, 1791582), (130, 1653768), (144, 1492985), (156, 1378140), (180, 1194388), (195, 1102512), (206, 1043640), (208, 1033605), (223, 964080), (234, 918760), (240, 895791), (260, 826884), (309, 695760), (312, 689070), (360, 597194), (390, 551256), (412, 521820), (446, 482040), (468, 459380), (515, 417456), (520, 413442), (585, 367504), (618, 347880), (624, 344535), (669, 321360), (720, 298597), (780, 275628), (824, 260910), (892, 241020), (927, 231920), (936, 229690), (1030, 208728), (1040, 206721), (1115, 192816), (1170, 183752), (1236, 173940), (1338, 160680), (1339, 160560), (1545, 139152), (1560, 137814), (1648, 130455), (1784, 120510), (1854, 115960), (1872, 114845), (2007, 107120), (2060, 104364), (2230, 96408), (2340, 91876), (2472, 86970), (2676, 80340), (2678, 80280), (2899, 74160), (3090, 69576), (3120, 68907), (3345, 64272), (3568, 60255), (3708, 57980), (4014, 53560), (4017, 53520), (4120, 52182), (4460, 48204), (4635, 46384), (4680, 45938), (4944, 43485), (5352, 40170), (5356, 40140), (5798, 37080), (6180, 34788), (6690, 32136), (6695, 32112), (7416, 28990), (8028, 26780), (8034, 26760), (8240, 26091), (8697, 24720), (8920, 24102), (9270, 23192), (9360, 22969), (10035, 21424), (10704, 20085), (10712, 20070), (11596, 18540), (12051, 17840), (12360, 17394), (13380, 16068), (13390, 16056), (14495, 14832)]