2049391680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 336

約数和(自身を含む): 7971007680

約数和(自身を除く): 5921616000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2240, 2280, 2293, 2352, 2660, 2793, 2940, 3040, 3136, 3192, 3360, 3648, 3724, 3920, 3990, 4256, 4560, 4586, 4655, 4704, 5320, 5586, 5880, 6080, 6384, 6720, 6879, 7448, 7840, 7980, 8512, 9120, 9172, 9310, 9408, 10640, 11172, 11465, 11760, 12768, 13758, 13965, 14896, 15680, 15960, 16051, 18240, 18344, 18620, 21280, 22344, 22930, 23520, 25536, 27516, 27930, 29792, 31920, 32102, 34395, 36688, 37240, 42560, 43567, 44688, 45860, 47040, 48153, 55032, 55860, 59584, 63840, 64204, 68790, 73376, 74480, 80255, 87134, 89376, 91720, 96306, 110064, 111720, 112357, 127680, 128408, 130701, 137580, 146752, 148960, 160510, 174268, 178752, 183440, 192612, 217835, 220128, 223440, 224714, 240765, 256816, 261402, 275160, 297920, 304969, 321020, 337071, 348536, 366880, 385224, 435670, 440256, 446880, 449428, 481530, 513632, 522804, 550320, 561785, 609938, 642040, 653505, 674142, 697072, 733760, 770448, 871340, 893760, 898856, 914907, 963060, 1027264, 1045608, 1100640, 1123570, 1219876, 1284080, 1307010, 1348284, 1394144, 1524845, 1540896, 1685355, 1742680, 1797712, 1829814, 1926120, 2091216, 2134783, 2201280, 2247140, 2439752, 2568160, 2614020, 2696568, 2788288, 3049690, 3081792, 3370710, 3485360, 3595424, 3659628, 3852240, 4182432, 4269566, 4494280, 4574535, 4879504, 5136320, 5228040, 5393136, 6099380, 6404349, 6741420, 6970720, 7190848, 7319256, 7704480, 8364864, 8539132, 8988560, 9149070, 9759008, 10456080, 10673915, 10786272, 12198760, 12808698, 13482840, 13941440, 14638512, 15408960, 17078264, 17977120, 18298140, 19518016, 20912160, 21347830, 21572544, 24397520, 25617396, 26965680, 29277024, 32021745, 34156528, 35954240, 36596280, 41824320, 42695660, 48795040, 51234792, 53931360, 58554048, 64043490, 68313056, 73192560, 85391320, 97590080, 102469584, 107862720, 128086980, 136626112, 146385120, 170782640, 204939168, 256173960, 292770240, 341565280, 409878336, 512347920, 683130560, 1024695840, 2049391680]

約数ペア:

[(1, 2049391680), (2, 1024695840), (3, 683130560), (4, 512347920), (5, 409878336), (6, 341565280), (7, 292770240), (8, 256173960), (10, 204939168), (12, 170782640), (14, 146385120), (15, 136626112), (16, 128086980), (19, 107862720), (20, 102469584), (21, 97590080), (24, 85391320), (28, 73192560), (30, 68313056), (32, 64043490), (35, 58554048), (38, 53931360), (40, 51234792), (42, 48795040), (48, 42695660), (49, 41824320), (56, 36596280), (57, 35954240), (60, 34156528), (64, 32021745), (70, 29277024), (76, 26965680), (80, 25617396), (84, 24397520), (95, 21572544), (96, 21347830), (98, 20912160), (105, 19518016), (112, 18298140), (114, 17977120), (120, 17078264), (133, 15408960), (140, 14638512), (147, 13941440), (152, 13482840), (160, 12808698), (168, 12198760), (190, 10786272), (192, 10673915), (196, 10456080), (210, 9759008), (224, 9149070), (228, 8988560), (240, 8539132), (245, 8364864), (266, 7704480), (280, 7319256), (285, 7190848), (294, 6970720), (304, 6741420), (320, 6404349), (336, 6099380), (380, 5393136), (392, 5228040), (399, 5136320), (420, 4879504), (448, 4574535), (456, 4494280), (480, 4269566), (490, 4182432), (532, 3852240), (560, 3659628), (570, 3595424), (588, 3485360), (608, 3370710), (665, 3081792), (672, 3049690), (735, 2788288), (760, 2696568), (784, 2614020), (798, 2568160), (840, 2439752), (912, 2247140), (931, 2201280), (960, 2134783), (980, 2091216), (1064, 1926120), (1120, 1829814), (1140, 1797712), (1176, 1742680), (1216, 1685355), (1330, 1540896), (1344, 1524845), (1470, 1394144), (1520, 1348284), (1568, 1307010), (1596, 1284080), (1680, 1219876), (1824, 1123570), (1862, 1100640), (1960, 1045608), (1995, 1027264), (2128, 963060), (2240, 914907), (2280, 898856), (2293, 893760), (2352, 871340), (2660, 770448), (2793, 733760), (2940, 697072), (3040, 674142), (3136, 653505), (3192, 642040), (3360, 609938), (3648, 561785), (3724, 550320), (3920, 522804), (3990, 513632), (4256, 481530), (4560, 449428), (4586, 446880), (4655, 440256), (4704, 435670), (5320, 385224), (5586, 366880), (5880, 348536), (6080, 337071), (6384, 321020), (6720, 304969), (6879, 297920), (7448, 275160), (7840, 261402), (7980, 256816), (8512, 240765), (9120, 224714), (9172, 223440), (9310, 220128), (9408, 217835), (10640, 192612), (11172, 183440), (11465, 178752), (11760, 174268), (12768, 160510), (13758, 148960), (13965, 146752), (14896, 137580), (15680, 130701), (15960, 128408), (16051, 127680), (18240, 112357), (18344, 111720), (18620, 110064), (21280, 96306), (22344, 91720), (22930, 89376), (23520, 87134), (25536, 80255), (27516, 74480), (27930, 73376), (29792, 68790), (31920, 64204), (32102, 63840), (34395, 59584), (36688, 55860), (37240, 55032), (42560, 48153), (43567, 47040), (44688, 45860)]