2000481840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 480

約数和(自身を含む): 8228848320

約数和(自身を除く): 6228366480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 164, 168, 180, 189, 196, 205, 210, 216, 240, 245, 246, 252, 270, 280, 287, 294, 315, 328, 336, 360, 369, 378, 392, 410, 420, 432, 441, 461, 490, 492, 504, 540, 560, 574, 588, 615, 630, 656, 720, 735, 738, 756, 784, 820, 840, 861, 882, 922, 945, 980, 984, 1008, 1080, 1107, 1148, 1176, 1230, 1260, 1323, 1383, 1435, 1470, 1476, 1512, 1640, 1680, 1722, 1764, 1844, 1845, 1890, 1960, 1968, 2009, 2160, 2205, 2214, 2296, 2305, 2352, 2460, 2520, 2583, 2646, 2766, 2870, 2940, 2952, 3024, 3227, 3280, 3444, 3528, 3688, 3690, 3780, 3920, 4018, 4149, 4305, 4410, 4428, 4592, 4610, 4920, 5040, 5166, 5292, 5532, 5535, 5740, 5880, 5904, 6027, 6454, 6615, 6888, 6915, 7056, 7376, 7380, 7560, 7749, 8036, 8298, 8610, 8820, 8856, 9220, 9681, 9840, 10045, 10332, 10584, 11064, 11070, 11480, 11760, 12054, 12447, 12908, 12915, 13230, 13776, 13830, 14760, 15120, 15498, 16072, 16135, 16596, 17220, 17640, 17712, 18081, 18440, 18901, 19362, 20090, 20664, 20745, 21168, 22128, 22140, 22589, 22960, 24108, 24894, 25816, 25830, 26460, 27660, 29043, 29520, 30135, 30996, 32144, 32270, 33192, 34440, 35280, 36162, 36880, 37802, 38724, 38745, 40180, 41328, 41490, 44280, 45178, 48216, 48405, 49788, 51632, 51660, 52920, 54243, 55320, 56703, 58086, 60270, 61992, 62235, 64540, 66384, 67767, 68880, 72324, 75604, 77448, 77490, 80360, 82980, 87129, 88560, 90356, 90405, 94505, 96432, 96810, 99576, 103320, 105840, 108486, 110640, 112945, 113406, 116172, 120540, 123984, 124470, 129080, 132307, 135534, 144648, 145215, 151208, 154896, 154980, 160720, 165960, 170109, 174258, 180712, 180810, 189010, 193620, 199152, 203301, 206640, 216972, 225890, 226812, 232344, 241080, 248940, 258160, 264614, 271068, 271215, 283515, 289296, 290430, 302416, 309960, 331920, 338835, 340218, 348516, 361424, 361620, 378020, 387240, 396921, 406602, 433944, 435645, 451780, 453624, 464688, 482160, 497880, 510327, 529228, 542136, 542430, 567030, 580860, 609903, 619920, 661535, 677670, 680436, 697032, 723240, 756040, 774480, 793842, 813204, 850545, 867888, 871290, 903560, 907248, 926149, 995760, 1016505, 1020654, 1058456, 1084272, 1084860, 1134060, 1161720, 1190763, 1219806, 1323070, 1355340, 1360872, 1394064, 1446480, 1512080, 1587684, 1626408, 1701090, 1742580, 1807120, 1852298, 1984605, 2033010, 2041308, 2116912, 2169720, 2268120, 2323440, 2381526, 2439612, 2551635, 2646140, 2710680, 2721744, 2778447, 3049515, 3175368, 3252816, 3402180, 3485160, 3572289, 3704596, 3969210, 4066020, 4082616, 4339440, 4536240, 4630745, 4763052, 4879224, 5103270, 5292280, 5421360, 5556894, 5953815, 6099030, 6350736, 6804360, 6970320, 7144578, 7409192, 7938420, 8132040, 8165232, 8335341, 9261490, 9526104, 9758448, 10206540, 10584560, 11113788, 11907630, 12198060, 13608720, 13892235, 14289156, 14818384, 15876840, 16264080, 16670682, 17861445, 18522980, 19052208, 20413080, 22227576, 23815260, 24396120, 25006023, 27784470, 28578312, 31753680, 33341364, 35722890, 37045960, 40826160, 41676705, 44455152, 47630520, 48792240, 50012046, 55568940, 57156624, 66682728, 71445780, 74091920, 83353410, 95261040, 100024092, 111137880, 125030115, 133365456, 142891560, 166706820, 200048184, 222275760, 250060230, 285783120, 333413640, 400096368, 500120460, 666827280, 1000240920, 2000481840]

約数ペア:

[(1, 2000481840), (2, 1000240920), (3, 666827280), (4, 500120460), (5, 400096368), (6, 333413640), (7, 285783120), (8, 250060230), (9, 222275760), (10, 200048184), (12, 166706820), (14, 142891560), (15, 133365456), (16, 125030115), (18, 111137880), (20, 100024092), (21, 95261040), (24, 83353410), (27, 74091920), (28, 71445780), (30, 66682728), (35, 57156624), (36, 55568940), (40, 50012046), (41, 48792240), (42, 47630520), (45, 44455152), (48, 41676705), (49, 40826160), (54, 37045960), (56, 35722890), (60, 33341364), (63, 31753680), (70, 28578312), (72, 27784470), (80, 25006023), (82, 24396120), (84, 23815260), (90, 22227576), (98, 20413080), (105, 19052208), (108, 18522980), (112, 17861445), (120, 16670682), (123, 16264080), (126, 15876840), (135, 14818384), (140, 14289156), (144, 13892235), (147, 13608720), (164, 12198060), (168, 11907630), (180, 11113788), (189, 10584560), (196, 10206540), (205, 9758448), (210, 9526104), (216, 9261490), (240, 8335341), (245, 8165232), (246, 8132040), (252, 7938420), (270, 7409192), (280, 7144578), (287, 6970320), (294, 6804360), (315, 6350736), (328, 6099030), (336, 5953815), (360, 5556894), (369, 5421360), (378, 5292280), (392, 5103270), (410, 4879224), (420, 4763052), (432, 4630745), (441, 4536240), (461, 4339440), (490, 4082616), (492, 4066020), (504, 3969210), (540, 3704596), (560, 3572289), (574, 3485160), (588, 3402180), (615, 3252816), (630, 3175368), (656, 3049515), (720, 2778447), (735, 2721744), (738, 2710680), (756, 2646140), (784, 2551635), (820, 2439612), (840, 2381526), (861, 2323440), (882, 2268120), (922, 2169720), (945, 2116912), (980, 2041308), (984, 2033010), (1008, 1984605), (1080, 1852298), (1107, 1807120), (1148, 1742580), (1176, 1701090), (1230, 1626408), (1260, 1587684), (1323, 1512080), (1383, 1446480), (1435, 1394064), (1470, 1360872), (1476, 1355340), (1512, 1323070), (1640, 1219806), (1680, 1190763), (1722, 1161720), (1764, 1134060), (1844, 1084860), (1845, 1084272), (1890, 1058456), (1960, 1020654), (1968, 1016505), (2009, 995760), (2160, 926149), (2205, 907248), (2214, 903560), (2296, 871290), (2305, 867888), (2352, 850545), (2460, 813204), (2520, 793842), (2583, 774480), (2646, 756040), (2766, 723240), (2870, 697032), (2940, 680436), (2952, 677670), (3024, 661535), (3227, 619920), (3280, 609903), (3444, 580860), (3528, 567030), (3688, 542430), (3690, 542136), (3780, 529228), (3920, 510327), (4018, 497880), (4149, 482160), (4305, 464688), (4410, 453624), (4428, 451780), (4592, 435645), (4610, 433944), (4920, 406602), (5040, 396921), (5166, 387240), (5292, 378020), (5532, 361620), (5535, 361424), (5740, 348516), (5880, 340218), (5904, 338835), (6027, 331920), (6454, 309960), (6615, 302416), (6888, 290430), (6915, 289296), (7056, 283515), (7376, 271215), (7380, 271068), (7560, 264614), (7749, 258160), (8036, 248940), (8298, 241080), (8610, 232344), (8820, 226812), (8856, 225890), (9220, 216972), (9681, 206640), (9840, 203301), (10045, 199152), (10332, 193620), (10584, 189010), (11064, 180810), (11070, 180712), (11480, 174258), (11760, 170109), (12054, 165960), (12447, 160720), (12908, 154980), (12915, 154896), (13230, 151208), (13776, 145215), (13830, 144648), (14760, 135534), (15120, 132307), (15498, 129080), (16072, 124470), (16135, 123984), (16596, 120540), (17220, 116172), (17640, 113406), (17712, 112945), (18081, 110640), (18440, 108486), (18901, 105840), (19362, 103320), (20090, 99576), (20664, 96810), (20745, 96432), (21168, 94505), (22128, 90405), (22140, 90356), (22589, 88560), (22960, 87129), (24108, 82980), (24894, 80360), (25816, 77490), (25830, 77448), (26460, 75604), (27660, 72324), (29043, 68880), (29520, 67767), (30135, 66384), (30996, 64540), (32144, 62235), (32270, 61992), (33192, 60270), (34440, 58086), (35280, 56703), (36162, 55320), (36880, 54243), (37802, 52920), (38724, 51660), (38745, 51632), (40180, 49788), (41328, 48405), (41490, 48216), (44280, 45178)]