2028759040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 6340239360

約数和(自身を除く): 4311480320

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, 83, 88, 110, 112, 124, 128, 140, 154, 155, 160, 166, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 332, 341, 352, 385, 415, 434, 440, 448, 496, 512, 560, 581, 616, 620, 640, 664, 682, 704, 770, 830, 868, 880, 896, 913, 992, 1024, 1085, 1120, 1162, 1232, 1240, 1280, 1328, 1364, 1408, 1540, 1660, 1705, 1736, 1760, 1792, 1826, 1984, 2048, 2170, 2240, 2324, 2387, 2464, 2480, 2560, 2573, 2656, 2728, 2816, 2905, 3080, 3320, 3410, 3472, 3520, 3584, 3652, 3968, 4340, 4480, 4565, 4648, 4774, 4928, 4960, 5120, 5146, 5312, 5456, 5632, 5810, 6160, 6391, 6640, 6820, 6944, 7040, 7168, 7304, 7936, 8680, 8960, 9130, 9296, 9548, 9856, 9920, 10240, 10292, 10624, 10912, 11264, 11620, 11935, 12320, 12782, 12865, 13280, 13640, 13888, 14080, 14336, 14608, 15872, 17360, 17920, 18011, 18260, 18592, 19096, 19712, 19840, 20584, 21248, 21824, 22528, 23240, 23870, 24640, 25564, 25730, 26560, 27280, 27776, 28160, 28303, 29216, 31744, 31955, 34720, 35840, 36022, 36520, 37184, 38192, 39424, 39680, 41168, 42496, 43648, 46480, 47740, 49280, 51128, 51460, 53120, 54560, 55552, 56320, 56606, 58432, 63488, 63910, 69440, 71680, 72044, 73040, 74368, 76384, 78848, 79360, 82336, 84992, 87296, 90055, 92960, 95480, 98560, 102256, 102920, 106240, 109120, 111104, 112640, 113212, 116864, 127820, 138880, 141515, 144088, 146080, 148736, 152768, 157696, 158720, 164672, 169984, 174592, 180110, 185920, 190960, 197120, 198121, 204512, 205840, 212480, 218240, 222208, 226424, 233728, 255640, 277760, 283030, 288176, 292160, 297472, 305536, 317440, 329344, 349184, 360220, 371840, 381920, 394240, 396242, 409024, 411680, 424960, 436480, 444416, 452848, 467456, 511280, 555520, 566060, 576352, 584320, 594944, 611072, 658688, 698368, 720440, 743680, 763840, 788480, 792484, 818048, 823360, 849920, 872960, 905696, 934912, 990605, 1022560, 1111040, 1132120, 1152704, 1168640, 1189888, 1222144, 1317376, 1440880, 1487360, 1527680, 1584968, 1636096, 1646720, 1745920, 1811392, 1869824, 1981210, 2045120, 2222080, 2264240, 2305408, 2337280, 2444288, 2634752, 2881760, 2974720, 3055360, 3169936, 3272192, 3293440, 3491840, 3622784, 3962420, 4090240, 4528480, 4610816, 4674560, 4888576, 5269504, 5763520, 5949440, 6110720, 6339872, 6544384, 6586880, 7245568, 7924840, 8180480, 9056960, 9221632, 9349120, 11527040, 12221440, 12679744, 13088768, 13173760, 14491136, 15849680, 16360960, 18113920, 18443264, 23054080, 24442880, 25359488, 26347520, 28982272, 31699360, 32721920, 36227840, 36886528, 46108160, 50718976, 57964544, 63398720, 65443840, 72455680, 92216320, 101437952, 126797440, 144911360, 184432640, 202875904, 253594880, 289822720, 405751808, 507189760, 1014379520, 2028759040]

約数ペア:

[(1, 2028759040), (2, 1014379520), (4, 507189760), (5, 405751808), (7, 289822720), (8, 253594880), (10, 202875904), (11, 184432640), (14, 144911360), (16, 126797440), (20, 101437952), (22, 92216320), (28, 72455680), (31, 65443840), (32, 63398720), (35, 57964544), (40, 50718976), (44, 46108160), (55, 36886528), (56, 36227840), (62, 32721920), (64, 31699360), (70, 28982272), (77, 26347520), (80, 25359488), (83, 24442880), (88, 23054080), (110, 18443264), (112, 18113920), (124, 16360960), (128, 15849680), (140, 14491136), (154, 13173760), (155, 13088768), (160, 12679744), (166, 12221440), (176, 11527040), (217, 9349120), (220, 9221632), (224, 9056960), (248, 8180480), (256, 7924840), (280, 7245568), (308, 6586880), (310, 6544384), (320, 6339872), (332, 6110720), (341, 5949440), (352, 5763520), (385, 5269504), (415, 4888576), (434, 4674560), (440, 4610816), (448, 4528480), (496, 4090240), (512, 3962420), (560, 3622784), (581, 3491840), (616, 3293440), (620, 3272192), (640, 3169936), (664, 3055360), (682, 2974720), (704, 2881760), (770, 2634752), (830, 2444288), (868, 2337280), (880, 2305408), (896, 2264240), (913, 2222080), (992, 2045120), (1024, 1981210), (1085, 1869824), (1120, 1811392), (1162, 1745920), (1232, 1646720), (1240, 1636096), (1280, 1584968), (1328, 1527680), (1364, 1487360), (1408, 1440880), (1540, 1317376), (1660, 1222144), (1705, 1189888), (1736, 1168640), (1760, 1152704), (1792, 1132120), (1826, 1111040), (1984, 1022560), (2048, 990605), (2170, 934912), (2240, 905696), (2324, 872960), (2387, 849920), (2464, 823360), (2480, 818048), (2560, 792484), (2573, 788480), (2656, 763840), (2728, 743680), (2816, 720440), (2905, 698368), (3080, 658688), (3320, 611072), (3410, 594944), (3472, 584320), (3520, 576352), (3584, 566060), (3652, 555520), (3968, 511280), (4340, 467456), (4480, 452848), (4565, 444416), (4648, 436480), (4774, 424960), (4928, 411680), (4960, 409024), (5120, 396242), (5146, 394240), (5312, 381920), (5456, 371840), (5632, 360220), (5810, 349184), (6160, 329344), (6391, 317440), (6640, 305536), (6820, 297472), (6944, 292160), (7040, 288176), (7168, 283030), (7304, 277760), (7936, 255640), (8680, 233728), (8960, 226424), (9130, 222208), (9296, 218240), (9548, 212480), (9856, 205840), (9920, 204512), (10240, 198121), (10292, 197120), (10624, 190960), (10912, 185920), (11264, 180110), (11620, 174592), (11935, 169984), (12320, 164672), (12782, 158720), (12865, 157696), (13280, 152768), (13640, 148736), (13888, 146080), (14080, 144088), (14336, 141515), (14608, 138880), (15872, 127820), (17360, 116864), (17920, 113212), (18011, 112640), (18260, 111104), (18592, 109120), (19096, 106240), (19712, 102920), (19840, 102256), (20584, 98560), (21248, 95480), (21824, 92960), (22528, 90055), (23240, 87296), (23870, 84992), (24640, 82336), (25564, 79360), (25730, 78848), (26560, 76384), (27280, 74368), (27776, 73040), (28160, 72044), (28303, 71680), (29216, 69440), (31744, 63910), (31955, 63488), (34720, 58432), (35840, 56606), (36022, 56320), (36520, 55552), (37184, 54560), (38192, 53120), (39424, 51460), (39680, 51128), (41168, 49280), (42496, 47740), (43648, 46480)]