271927040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 847687680

約数和(自身を除く): 575760640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 89, 110, 112, 124, 128, 140, 154, 155, 160, 176, 178, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 356, 385, 434, 440, 445, 448, 496, 560, 616, 620, 623, 640, 682, 704, 712, 770, 868, 880, 890, 896, 979, 992, 1085, 1120, 1232, 1240, 1246, 1280, 1364, 1408, 1424, 1540, 1705, 1736, 1760, 1780, 1792, 1958, 1984, 2170, 2240, 2387, 2464, 2480, 2492, 2728, 2759, 2816, 2848, 3080, 3115, 3410, 3472, 3520, 3560, 3916, 3968, 4340, 4480, 4774, 4895, 4928, 4960, 4984, 5456, 5518, 5696, 6160, 6230, 6820, 6853, 6944, 7040, 7120, 7832, 7936, 8680, 8960, 9548, 9790, 9856, 9920, 9968, 10912, 11036, 11392, 11935, 12320, 12460, 13640, 13706, 13795, 13888, 14080, 14240, 15664, 17360, 19096, 19313, 19580, 19712, 19840, 19936, 21824, 22072, 22784, 23870, 24640, 24920, 27280, 27412, 27590, 27776, 28480, 30349, 31328, 34265, 34720, 38192, 38626, 39160, 39680, 39872, 43648, 44144, 47740, 49280, 49840, 54560, 54824, 55180, 55552, 56960, 60698, 62656, 68530, 69440, 76384, 77252, 78320, 79744, 87296, 88288, 95480, 96565, 98560, 99680, 109120, 109648, 110360, 113920, 121396, 125312, 137060, 138880, 151745, 152768, 154504, 156640, 159488, 176576, 190960, 193130, 199360, 212443, 218240, 219296, 220720, 242792, 250624, 274120, 277760, 303490, 305536, 309008, 313280, 353152, 381920, 386260, 398720, 424886, 436480, 438592, 441440, 485584, 548240, 606980, 611072, 618016, 626560, 706304, 763840, 772520, 797440, 849772, 877184, 882880, 971168, 1062215, 1096480, 1213960, 1236032, 1253120, 1527680, 1545040, 1699544, 1754368, 1765760, 1942336, 2124430, 2192960, 2427920, 2472064, 3055360, 3090080, 3399088, 3531520, 3884672, 4248860, 4385920, 4855840, 4944128, 6180160, 6798176, 7769344, 8497720, 8771840, 9711680, 12360320, 13596352, 16995440, 19423360, 24720640, 27192704, 33990880, 38846720, 54385408, 67981760, 135963520, 271927040]

約数ペア:

[(1, 271927040), (2, 135963520), (4, 67981760), (5, 54385408), (7, 38846720), (8, 33990880), (10, 27192704), (11, 24720640), (14, 19423360), (16, 16995440), (20, 13596352), (22, 12360320), (28, 9711680), (31, 8771840), (32, 8497720), (35, 7769344), (40, 6798176), (44, 6180160), (55, 4944128), (56, 4855840), (62, 4385920), (64, 4248860), (70, 3884672), (77, 3531520), (80, 3399088), (88, 3090080), (89, 3055360), (110, 2472064), (112, 2427920), (124, 2192960), (128, 2124430), (140, 1942336), (154, 1765760), (155, 1754368), (160, 1699544), (176, 1545040), (178, 1527680), (217, 1253120), (220, 1236032), (224, 1213960), (248, 1096480), (256, 1062215), (280, 971168), (308, 882880), (310, 877184), (320, 849772), (341, 797440), (352, 772520), (356, 763840), (385, 706304), (434, 626560), (440, 618016), (445, 611072), (448, 606980), (496, 548240), (560, 485584), (616, 441440), (620, 438592), (623, 436480), (640, 424886), (682, 398720), (704, 386260), (712, 381920), (770, 353152), (868, 313280), (880, 309008), (890, 305536), (896, 303490), (979, 277760), (992, 274120), (1085, 250624), (1120, 242792), (1232, 220720), (1240, 219296), (1246, 218240), (1280, 212443), (1364, 199360), (1408, 193130), (1424, 190960), (1540, 176576), (1705, 159488), (1736, 156640), (1760, 154504), (1780, 152768), (1792, 151745), (1958, 138880), (1984, 137060), (2170, 125312), (2240, 121396), (2387, 113920), (2464, 110360), (2480, 109648), (2492, 109120), (2728, 99680), (2759, 98560), (2816, 96565), (2848, 95480), (3080, 88288), (3115, 87296), (3410, 79744), (3472, 78320), (3520, 77252), (3560, 76384), (3916, 69440), (3968, 68530), (4340, 62656), (4480, 60698), (4774, 56960), (4895, 55552), (4928, 55180), (4960, 54824), (4984, 54560), (5456, 49840), (5518, 49280), (5696, 47740), (6160, 44144), (6230, 43648), (6820, 39872), (6853, 39680), (6944, 39160), (7040, 38626), (7120, 38192), (7832, 34720), (7936, 34265), (8680, 31328), (8960, 30349), (9548, 28480), (9790, 27776), (9856, 27590), (9920, 27412), (9968, 27280), (10912, 24920), (11036, 24640), (11392, 23870), (11935, 22784), (12320, 22072), (12460, 21824), (13640, 19936), (13706, 19840), (13795, 19712), (13888, 19580), (14080, 19313), (14240, 19096), (15664, 17360)]