2340405760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 320

約数和(自身を含む): 7240679424

約数和(自身を除く): 4900273664

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, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 383, 385, 434, 440, 448, 496, 512, 560, 616, 620, 640, 682, 704, 766, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1532, 1540, 1705, 1736, 1760, 1792, 1915, 1984, 2170, 2240, 2387, 2464, 2480, 2560, 2681, 2728, 2816, 3064, 3080, 3410, 3472, 3520, 3584, 3830, 3968, 4213, 4340, 4480, 4774, 4928, 4960, 5362, 5456, 5632, 6128, 6160, 6820, 6944, 7040, 7660, 7936, 8426, 8680, 8960, 9548, 9856, 9920, 10724, 10912, 11873, 11935, 12256, 12320, 13405, 13640, 13888, 14080, 15320, 15872, 16852, 17360, 17920, 19096, 19712, 19840, 21065, 21448, 21824, 23746, 23870, 24512, 24640, 26810, 27280, 27776, 28160, 29491, 30640, 33704, 34720, 38192, 39424, 39680, 42130, 42896, 43648, 47492, 47740, 49024, 49280, 53620, 54560, 55552, 58982, 59365, 61280, 67408, 69440, 76384, 79360, 83111, 84260, 85792, 87296, 94984, 95480, 98048, 98560, 107240, 109120, 111104, 117964, 118730, 122560, 130603, 134816, 138880, 147455, 152768, 166222, 168520, 171584, 174592, 189968, 190960, 196096, 197120, 214480, 218240, 235928, 237460, 245120, 261206, 269632, 277760, 294910, 305536, 332444, 337040, 343168, 379936, 381920, 415555, 428960, 436480, 471856, 474920, 490240, 522412, 539264, 555520, 589820, 611072, 653015, 664888, 674080, 686336, 759872, 763840, 831110, 857920, 872960, 914221, 943712, 949840, 980480, 1044824, 1078528, 1179640, 1222144, 1306030, 1329776, 1348160, 1372672, 1519744, 1527680, 1662220, 1715840, 1828442, 1887424, 1899680, 2089648, 2157056, 2359280, 2612060, 2659552, 2696320, 3039488, 3055360, 3324440, 3431680, 3656884, 3774848, 3799360, 4179296, 4571105, 4718560, 5224120, 5319104, 5392640, 6078976, 6110720, 6648880, 6863360, 7313768, 7549696, 7598720, 8358592, 9142210, 9437120, 10448240, 10638208, 10785280, 13297760, 14627536, 15099392, 15197440, 16717184, 18284420, 18874240, 20896480, 21276416, 26595520, 29255072, 30394880, 33434368, 36568840, 37748480, 41792960, 42552832, 53191040, 58510144, 66868736, 73137680, 75496960, 83585920, 106382080, 117020288, 146275360, 167171840, 212764160, 234040576, 292550720, 334343680, 468081152, 585101440, 1170202880, 2340405760]

約数ペア:

[(1, 2340405760), (2, 1170202880), (4, 585101440), (5, 468081152), (7, 334343680), (8, 292550720), (10, 234040576), (11, 212764160), (14, 167171840), (16, 146275360), (20, 117020288), (22, 106382080), (28, 83585920), (31, 75496960), (32, 73137680), (35, 66868736), (40, 58510144), (44, 53191040), (55, 42552832), (56, 41792960), (62, 37748480), (64, 36568840), (70, 33434368), (77, 30394880), (80, 29255072), (88, 26595520), (110, 21276416), (112, 20896480), (124, 18874240), (128, 18284420), (140, 16717184), (154, 15197440), (155, 15099392), (160, 14627536), (176, 13297760), (217, 10785280), (220, 10638208), (224, 10448240), (248, 9437120), (256, 9142210), (280, 8358592), (308, 7598720), (310, 7549696), (320, 7313768), (341, 6863360), (352, 6648880), (383, 6110720), (385, 6078976), (434, 5392640), (440, 5319104), (448, 5224120), (496, 4718560), (512, 4571105), (560, 4179296), (616, 3799360), (620, 3774848), (640, 3656884), (682, 3431680), (704, 3324440), (766, 3055360), (770, 3039488), (868, 2696320), (880, 2659552), (896, 2612060), (992, 2359280), (1085, 2157056), (1120, 2089648), (1232, 1899680), (1240, 1887424), (1280, 1828442), (1364, 1715840), (1408, 1662220), (1532, 1527680), (1540, 1519744), (1705, 1372672), (1736, 1348160), (1760, 1329776), (1792, 1306030), (1915, 1222144), (1984, 1179640), (2170, 1078528), (2240, 1044824), (2387, 980480), (2464, 949840), (2480, 943712), (2560, 914221), (2681, 872960), (2728, 857920), (2816, 831110), (3064, 763840), (3080, 759872), (3410, 686336), (3472, 674080), (3520, 664888), (3584, 653015), (3830, 611072), (3968, 589820), (4213, 555520), (4340, 539264), (4480, 522412), (4774, 490240), (4928, 474920), (4960, 471856), (5362, 436480), (5456, 428960), (5632, 415555), (6128, 381920), (6160, 379936), (6820, 343168), (6944, 337040), (7040, 332444), (7660, 305536), (7936, 294910), (8426, 277760), (8680, 269632), (8960, 261206), (9548, 245120), (9856, 237460), (9920, 235928), (10724, 218240), (10912, 214480), (11873, 197120), (11935, 196096), (12256, 190960), (12320, 189968), (13405, 174592), (13640, 171584), (13888, 168520), (14080, 166222), (15320, 152768), (15872, 147455), (16852, 138880), (17360, 134816), (17920, 130603), (19096, 122560), (19712, 118730), (19840, 117964), (21065, 111104), (21448, 109120), (21824, 107240), (23746, 98560), (23870, 98048), (24512, 95480), (24640, 94984), (26810, 87296), (27280, 85792), (27776, 84260), (28160, 83111), (29491, 79360), (30640, 76384), (33704, 69440), (34720, 67408), (38192, 61280), (39424, 59365), (39680, 58982), (42130, 55552), (42896, 54560), (43648, 53620), (47492, 49280), (47740, 49024)]