1104871040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 3314787840

約数和(自身を除く): 2209916800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 80, 91, 104, 112, 122, 128, 130, 140, 160, 182, 208, 224, 244, 260, 280, 305, 311, 320, 364, 416, 427, 448, 455, 488, 520, 560, 610, 622, 640, 728, 793, 832, 854, 896, 910, 976, 1040, 1120, 1220, 1244, 1456, 1555, 1586, 1664, 1708, 1820, 1952, 2080, 2135, 2177, 2240, 2440, 2488, 2912, 3110, 3172, 3416, 3640, 3904, 3965, 4043, 4160, 4270, 4354, 4480, 4880, 4976, 5551, 5824, 6220, 6344, 6832, 7280, 7808, 7930, 8086, 8320, 8540, 8708, 9760, 9952, 10885, 11102, 11648, 12440, 12688, 13664, 14560, 15860, 16172, 17080, 17416, 18971, 19520, 19904, 20215, 21770, 22204, 24880, 25376, 27328, 27755, 28301, 29120, 31720, 32344, 34160, 34832, 37942, 39040, 39808, 40430, 43540, 44408, 49760, 50752, 54656, 55510, 56602, 58240, 63440, 64688, 68320, 69664, 75884, 80860, 87080, 88816, 94855, 99520, 101504, 111020, 113204, 126880, 129376, 132797, 136640, 139328, 141505, 151768, 161720, 174160, 177632, 189710, 199040, 222040, 226408, 246623, 253760, 258752, 265594, 273280, 278656, 283010, 303536, 323440, 348320, 355264, 379420, 444080, 452816, 493246, 507520, 517504, 531188, 566020, 607072, 646880, 663985, 696640, 710528, 758840, 888160, 905632, 986492, 1062376, 1132040, 1214144, 1233115, 1293760, 1327970, 1393280, 1517680, 1726361, 1776320, 1811264, 1972984, 2124752, 2264080, 2428288, 2466230, 2587520, 2655940, 3035360, 3452722, 3552640, 3622528, 3945968, 4249504, 4528160, 4932460, 5311880, 6070720, 6905444, 7891936, 8499008, 8631805, 9056320, 9864920, 10623760, 12141440, 13810888, 15783872, 16998016, 17263610, 18112640, 19729840, 21247520, 27621776, 31567744, 34527220, 39459680, 42495040, 55243552, 69054440, 78919360, 84990080, 110487104, 138108880, 157838720, 220974208, 276217760, 552435520, 1104871040]

約数ペア:

[(1, 1104871040), (2, 552435520), (4, 276217760), (5, 220974208), (7, 157838720), (8, 138108880), (10, 110487104), (13, 84990080), (14, 78919360), (16, 69054440), (20, 55243552), (26, 42495040), (28, 39459680), (32, 34527220), (35, 31567744), (40, 27621776), (52, 21247520), (56, 19729840), (61, 18112640), (64, 17263610), (65, 16998016), (70, 15783872), (80, 13810888), (91, 12141440), (104, 10623760), (112, 9864920), (122, 9056320), (128, 8631805), (130, 8499008), (140, 7891936), (160, 6905444), (182, 6070720), (208, 5311880), (224, 4932460), (244, 4528160), (260, 4249504), (280, 3945968), (305, 3622528), (311, 3552640), (320, 3452722), (364, 3035360), (416, 2655940), (427, 2587520), (448, 2466230), (455, 2428288), (488, 2264080), (520, 2124752), (560, 1972984), (610, 1811264), (622, 1776320), (640, 1726361), (728, 1517680), (793, 1393280), (832, 1327970), (854, 1293760), (896, 1233115), (910, 1214144), (976, 1132040), (1040, 1062376), (1120, 986492), (1220, 905632), (1244, 888160), (1456, 758840), (1555, 710528), (1586, 696640), (1664, 663985), (1708, 646880), (1820, 607072), (1952, 566020), (2080, 531188), (2135, 517504), (2177, 507520), (2240, 493246), (2440, 452816), (2488, 444080), (2912, 379420), (3110, 355264), (3172, 348320), (3416, 323440), (3640, 303536), (3904, 283010), (3965, 278656), (4043, 273280), (4160, 265594), (4270, 258752), (4354, 253760), (4480, 246623), (4880, 226408), (4976, 222040), (5551, 199040), (5824, 189710), (6220, 177632), (6344, 174160), (6832, 161720), (7280, 151768), (7808, 141505), (7930, 139328), (8086, 136640), (8320, 132797), (8540, 129376), (8708, 126880), (9760, 113204), (9952, 111020), (10885, 101504), (11102, 99520), (11648, 94855), (12440, 88816), (12688, 87080), (13664, 80860), (14560, 75884), (15860, 69664), (16172, 68320), (17080, 64688), (17416, 63440), (18971, 58240), (19520, 56602), (19904, 55510), (20215, 54656), (21770, 50752), (22204, 49760), (24880, 44408), (25376, 43540), (27328, 40430), (27755, 39808), (28301, 39040), (29120, 37942), (31720, 34832), (32344, 34160)]