1553316960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 384

約数和(自身を含む): 5608673280

約数和(自身を除く): 4055356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 79, 80, 92, 96, 104, 115, 120, 130, 137, 138, 156, 158, 160, 184, 195, 208, 230, 237, 240, 260, 274, 276, 299, 312, 316, 345, 368, 390, 395, 411, 416, 460, 474, 480, 520, 548, 552, 598, 624, 632, 685, 690, 736, 780, 790, 822, 897, 920, 948, 1027, 1040, 1096, 1104, 1185, 1196, 1248, 1264, 1370, 1380, 1495, 1560, 1580, 1644, 1781, 1794, 1817, 1840, 1896, 2054, 2055, 2080, 2192, 2208, 2370, 2392, 2528, 2740, 2760, 2990, 3081, 3120, 3151, 3160, 3288, 3562, 3588, 3634, 3680, 3792, 4108, 4110, 4384, 4485, 4740, 4784, 5135, 5343, 5451, 5480, 5520, 5980, 6162, 6240, 6302, 6320, 6576, 7124, 7176, 7268, 7584, 8216, 8220, 8905, 8970, 9085, 9453, 9480, 9568, 10270, 10686, 10823, 10902, 10960, 11040, 11960, 12324, 12604, 12640, 13152, 14248, 14352, 14536, 15405, 15755, 16432, 16440, 17810, 17940, 18170, 18906, 18960, 20540, 21372, 21646, 21804, 21920, 23621, 23920, 24648, 25208, 26715, 27255, 28496, 28704, 29072, 30810, 31510, 32469, 32864, 32880, 35620, 35880, 36340, 37812, 37920, 40963, 41080, 42744, 43292, 43608, 47242, 47265, 47840, 49296, 50416, 53430, 54115, 54510, 56992, 58144, 61620, 63020, 64938, 65760, 70863, 71240, 71760, 72680, 75624, 81926, 82160, 85488, 86584, 87216, 94484, 94530, 98592, 100832, 106860, 108230, 109020, 118105, 122889, 123240, 126040, 129876, 140699, 141726, 142480, 143520, 145360, 151248, 162345, 163852, 164320, 170976, 173168, 174432, 188968, 189060, 204815, 213720, 216460, 218040, 236210, 245778, 246480, 248929, 252080, 259752, 281398, 283452, 284960, 290720, 302496, 324690, 327704, 346336, 354315, 377936, 378120, 409630, 422097, 427440, 432920, 436080, 472420, 491556, 492960, 497858, 504160, 519504, 562796, 566904, 614445, 649380, 655408, 703495, 708630, 746787, 755872, 756240, 819260, 844194, 854880, 865840, 872160, 944840, 983112, 995716, 1039008, 1125592, 1133808, 1228890, 1244645, 1298760, 1310816, 1406990, 1417260, 1493574, 1512480, 1638520, 1688388, 1731680, 1889680, 1966224, 1991432, 2110485, 2251184, 2267616, 2457780, 2489290, 2597520, 2813980, 2834520, 2987148, 3236077, 3277040, 3376776, 3733935, 3779360, 3932448, 3982864, 4220970, 4502368, 4915560, 4978580, 5195040, 5627960, 5669040, 5974296, 6472154, 6554080, 6753552, 7467870, 7965728, 8441940, 9708231, 9831120, 9957160, 11255920, 11338080, 11948592, 12944308, 13507104, 14935740, 16180385, 16883880, 19416462, 19662240, 19914320, 22511840, 23897184, 25888616, 29871480, 32360770, 33767760, 38832924, 39828640, 48541155, 51777232, 59742960, 64721540, 67535520, 77665848, 97082310, 103554464, 119485920, 129443080, 155331696, 194164620, 258886160, 310663392, 388329240, 517772320, 776658480, 1553316960]

約数ペア:

[(1, 1553316960), (2, 776658480), (3, 517772320), (4, 388329240), (5, 310663392), (6, 258886160), (8, 194164620), (10, 155331696), (12, 129443080), (13, 119485920), (15, 103554464), (16, 97082310), (20, 77665848), (23, 67535520), (24, 64721540), (26, 59742960), (30, 51777232), (32, 48541155), (39, 39828640), (40, 38832924), (46, 33767760), (48, 32360770), (52, 29871480), (60, 25888616), (65, 23897184), (69, 22511840), (78, 19914320), (79, 19662240), (80, 19416462), (92, 16883880), (96, 16180385), (104, 14935740), (115, 13507104), (120, 12944308), (130, 11948592), (137, 11338080), (138, 11255920), (156, 9957160), (158, 9831120), (160, 9708231), (184, 8441940), (195, 7965728), (208, 7467870), (230, 6753552), (237, 6554080), (240, 6472154), (260, 5974296), (274, 5669040), (276, 5627960), (299, 5195040), (312, 4978580), (316, 4915560), (345, 4502368), (368, 4220970), (390, 3982864), (395, 3932448), (411, 3779360), (416, 3733935), (460, 3376776), (474, 3277040), (480, 3236077), (520, 2987148), (548, 2834520), (552, 2813980), (598, 2597520), (624, 2489290), (632, 2457780), (685, 2267616), (690, 2251184), (736, 2110485), (780, 1991432), (790, 1966224), (822, 1889680), (897, 1731680), (920, 1688388), (948, 1638520), (1027, 1512480), (1040, 1493574), (1096, 1417260), (1104, 1406990), (1185, 1310816), (1196, 1298760), (1248, 1244645), (1264, 1228890), (1370, 1133808), (1380, 1125592), (1495, 1039008), (1560, 995716), (1580, 983112), (1644, 944840), (1781, 872160), (1794, 865840), (1817, 854880), (1840, 844194), (1896, 819260), (2054, 756240), (2055, 755872), (2080, 746787), (2192, 708630), (2208, 703495), (2370, 655408), (2392, 649380), (2528, 614445), (2740, 566904), (2760, 562796), (2990, 519504), (3081, 504160), (3120, 497858), (3151, 492960), (3160, 491556), (3288, 472420), (3562, 436080), (3588, 432920), (3634, 427440), (3680, 422097), (3792, 409630), (4108, 378120), (4110, 377936), (4384, 354315), (4485, 346336), (4740, 327704), (4784, 324690), (5135, 302496), (5343, 290720), (5451, 284960), (5480, 283452), (5520, 281398), (5980, 259752), (6162, 252080), (6240, 248929), (6302, 246480), (6320, 245778), (6576, 236210), (7124, 218040), (7176, 216460), (7268, 213720), (7584, 204815), (8216, 189060), (8220, 188968), (8905, 174432), (8970, 173168), (9085, 170976), (9453, 164320), (9480, 163852), (9568, 162345), (10270, 151248), (10686, 145360), (10823, 143520), (10902, 142480), (10960, 141726), (11040, 140699), (11960, 129876), (12324, 126040), (12604, 123240), (12640, 122889), (13152, 118105), (14248, 109020), (14352, 108230), (14536, 106860), (15405, 100832), (15755, 98592), (16432, 94530), (16440, 94484), (17810, 87216), (17940, 86584), (18170, 85488), (18906, 82160), (18960, 81926), (20540, 75624), (21372, 72680), (21646, 71760), (21804, 71240), (21920, 70863), (23621, 65760), (23920, 64938), (24648, 63020), (25208, 61620), (26715, 58144), (27255, 56992), (28496, 54510), (28704, 54115), (29072, 53430), (30810, 50416), (31510, 49296), (32469, 47840), (32864, 47265), (32880, 47242), (35620, 43608), (35880, 43292), (36340, 42744), (37812, 41080), (37920, 40963)]