2019891720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 576

約数和(自身を含む): 8252979840

約数和(自身を除く): 6233088120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 49, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 98, 102, 105, 110, 119, 120, 121, 132, 136, 140, 147, 154, 165, 167, 168, 170, 187, 196, 204, 210, 220, 231, 238, 242, 245, 255, 264, 280, 294, 308, 330, 334, 340, 357, 363, 374, 385, 392, 408, 420, 440, 462, 476, 484, 490, 501, 510, 539, 561, 588, 595, 605, 616, 660, 668, 680, 714, 726, 735, 748, 770, 833, 835, 840, 847, 924, 935, 952, 968, 980, 1002, 1020, 1078, 1122, 1155, 1169, 1176, 1190, 1210, 1309, 1320, 1336, 1428, 1452, 1470, 1496, 1540, 1617, 1666, 1670, 1694, 1785, 1815, 1837, 1848, 1870, 1960, 2004, 2040, 2057, 2156, 2244, 2310, 2338, 2380, 2420, 2499, 2505, 2541, 2618, 2695, 2805, 2839, 2856, 2904, 2940, 3080, 3234, 3332, 3340, 3388, 3507, 3570, 3630, 3674, 3740, 3927, 4008, 4114, 4165, 4235, 4312, 4488, 4620, 4676, 4760, 4840, 4998, 5010, 5082, 5236, 5390, 5511, 5610, 5678, 5845, 5880, 5929, 6171, 6468, 6545, 6664, 6680, 6776, 7014, 7140, 7260, 7348, 7480, 7854, 8085, 8183, 8228, 8330, 8470, 8517, 9163, 9185, 9240, 9352, 9996, 10020, 10164, 10285, 10472, 10780, 11022, 11220, 11356, 11690, 11858, 12342, 12495, 12705, 12859, 12936, 13090, 14028, 14195, 14280, 14399, 14520, 14696, 15708, 16170, 16366, 16456, 16660, 16940, 17034, 17535, 17787, 18326, 18370, 19635, 19873, 19992, 20040, 20207, 20328, 20570, 21560, 22044, 22440, 22712, 23380, 23716, 24549, 24684, 24990, 25410, 25718, 26180, 27489, 27555, 28056, 28390, 28798, 29645, 30855, 31229, 31416, 32340, 32732, 33320, 33880, 34068, 35070, 35574, 36652, 36740, 38577, 39270, 39746, 40414, 40915, 41140, 42585, 43197, 44088, 45815, 46760, 47432, 49098, 49368, 49980, 50820, 51436, 52360, 54978, 55110, 56780, 57596, 59290, 59619, 60621, 61710, 62458, 64295, 64680, 65464, 68136, 70140, 71148, 71995, 73304, 73480, 77154, 78540, 79492, 80828, 81830, 82280, 85170, 86394, 88935, 90013, 91630, 93687, 98196, 99365, 99960, 100793, 101035, 101640, 102872, 109956, 110220, 113560, 115192, 118580, 119238, 121242, 122745, 123420, 124916, 128590, 137445, 139111, 140280, 141449, 142296, 143990, 154308, 156145, 157080, 158984, 161656, 163660, 170340, 172788, 177870, 180026, 183260, 187374, 192885, 196392, 198730, 201586, 202070, 215985, 218603, 219912, 220440, 237160, 238476, 242484, 245490, 246840, 249832, 257180, 270039, 274890, 278222, 282898, 287980, 298095, 302379, 303105, 308616, 312290, 327320, 340680, 343519, 345576, 355740, 360052, 366520, 374748, 385770, 397460, 403172, 404140, 417333, 424347, 431970, 437206, 450065, 468435, 476952, 484968, 490980, 503965, 514360, 540078, 549780, 556444, 565796, 575960, 596190, 604758, 606210, 624580, 655809, 687038, 695555, 707245, 711480, 720104, 749496, 771540, 794920, 806344, 808280, 834666, 848694, 863940, 874412, 900130, 936870, 981960, 990143, 1007930, 1030557, 1080156, 1093015, 1099560, 1112888, 1131592, 1192380, 1209516, 1212420, 1249160, 1311618, 1350195, 1374076, 1391110, 1414490, 1511895, 1530221, 1543080, 1669332, 1697388, 1717595, 1727880, 1748824, 1800260, 1873740, 1980286, 2015860, 2061114, 2086665, 2121735, 2160312, 2186030, 2384760, 2404633, 2419032, 2424840, 2623236, 2700390, 2748152, 2782220, 2828980, 2970429, 3023790, 3060442, 3279045, 3338664, 3394776, 3435190, 3600520, 3747480, 3960572, 4031720, 4122228, 4173330, 4243470, 4372060, 4590663, 4809266, 4950715, 5152785, 5246472, 5400780, 5564440, 5657960, 5940858, 6047580, 6120884, 6558090, 6870380, 7213899, 7651105, 7921144, 8244456, 8346660, 8486940, 8744120, 9181326, 9618532, 9901430, 10305570, 10801560, 11881716, 12023165, 12095160, 12241768, 13116180, 13740760, 14427798, 14852145, 15302210, 16693320, 16832431, 16973880, 18362652, 19237064, 19802860, 20611140, 22953315, 23763432, 24046330, 26232360, 28855596, 29704290, 30604420, 33664862, 36069495, 36725304, 39605720, 41222280, 45906630, 48092660, 50497293, 57711192, 59408580, 61208840, 67329724, 72138990, 84162155, 91813260, 96185320, 100994586, 118817160, 134659448, 144277980, 168324310, 183626520, 201989172, 252486465, 288555960, 336648620, 403978344, 504972930, 673297240, 1009945860, 2019891720]

約数ペア:

[(1, 2019891720), (2, 1009945860), (3, 673297240), (4, 504972930), (5, 403978344), (6, 336648620), (7, 288555960), (8, 252486465), (10, 201989172), (11, 183626520), (12, 168324310), (14, 144277980), (15, 134659448), (17, 118817160), (20, 100994586), (21, 96185320), (22, 91813260), (24, 84162155), (28, 72138990), (30, 67329724), (33, 61208840), (34, 59408580), (35, 57711192), (40, 50497293), (42, 48092660), (44, 45906630), (49, 41222280), (51, 39605720), (55, 36725304), (56, 36069495), (60, 33664862), (66, 30604420), (68, 29704290), (70, 28855596), (77, 26232360), (84, 24046330), (85, 23763432), (88, 22953315), (98, 20611140), (102, 19802860), (105, 19237064), (110, 18362652), (119, 16973880), (120, 16832431), (121, 16693320), (132, 15302210), (136, 14852145), (140, 14427798), (147, 13740760), (154, 13116180), (165, 12241768), (167, 12095160), (168, 12023165), (170, 11881716), (187, 10801560), (196, 10305570), (204, 9901430), (210, 9618532), (220, 9181326), (231, 8744120), (238, 8486940), (242, 8346660), (245, 8244456), (255, 7921144), (264, 7651105), (280, 7213899), (294, 6870380), (308, 6558090), (330, 6120884), (334, 6047580), (340, 5940858), (357, 5657960), (363, 5564440), (374, 5400780), (385, 5246472), (392, 5152785), (408, 4950715), (420, 4809266), (440, 4590663), (462, 4372060), (476, 4243470), (484, 4173330), (490, 4122228), (501, 4031720), (510, 3960572), (539, 3747480), (561, 3600520), (588, 3435190), (595, 3394776), (605, 3338664), (616, 3279045), (660, 3060442), (668, 3023790), (680, 2970429), (714, 2828980), (726, 2782220), (735, 2748152), (748, 2700390), (770, 2623236), (833, 2424840), (835, 2419032), (840, 2404633), (847, 2384760), (924, 2186030), (935, 2160312), (952, 2121735), (968, 2086665), (980, 2061114), (1002, 2015860), (1020, 1980286), (1078, 1873740), (1122, 1800260), (1155, 1748824), (1169, 1727880), (1176, 1717595), (1190, 1697388), (1210, 1669332), (1309, 1543080), (1320, 1530221), (1336, 1511895), (1428, 1414490), (1452, 1391110), (1470, 1374076), (1496, 1350195), (1540, 1311618), (1617, 1249160), (1666, 1212420), (1670, 1209516), (1694, 1192380), (1785, 1131592), (1815, 1112888), (1837, 1099560), (1848, 1093015), (1870, 1080156), (1960, 1030557), (2004, 1007930), (2040, 990143), (2057, 981960), (2156, 936870), (2244, 900130), (2310, 874412), (2338, 863940), (2380, 848694), (2420, 834666), (2499, 808280), (2505, 806344), (2541, 794920), (2618, 771540), (2695, 749496), (2805, 720104), (2839, 711480), (2856, 707245), (2904, 695555), (2940, 687038), (3080, 655809), (3234, 624580), (3332, 606210), (3340, 604758), (3388, 596190), (3507, 575960), (3570, 565796), (3630, 556444), (3674, 549780), (3740, 540078), (3927, 514360), (4008, 503965), (4114, 490980), (4165, 484968), (4235, 476952), (4312, 468435), (4488, 450065), (4620, 437206), (4676, 431970), (4760, 424347), (4840, 417333), (4998, 404140), (5010, 403172), (5082, 397460), (5236, 385770), (5390, 374748), (5511, 366520), (5610, 360052), (5678, 355740), (5845, 345576), (5880, 343519), (5929, 340680), (6171, 327320), (6468, 312290), (6545, 308616), (6664, 303105), (6680, 302379), (6776, 298095), (7014, 287980), (7140, 282898), (7260, 278222), (7348, 274890), (7480, 270039), (7854, 257180), (8085, 249832), (8183, 246840), (8228, 245490), (8330, 242484), (8470, 238476), (8517, 237160), (9163, 220440), (9185, 219912), (9240, 218603), (9352, 215985), (9996, 202070), (10020, 201586), (10164, 198730), (10285, 196392), (10472, 192885), (10780, 187374), (11022, 183260), (11220, 180026), (11356, 177870), (11690, 172788), (11858, 170340), (12342, 163660), (12495, 161656), (12705, 158984), (12859, 157080), (12936, 156145), (13090, 154308), (14028, 143990), (14195, 142296), (14280, 141449), (14399, 140280), (14520, 139111), (14696, 137445), (15708, 128590), (16170, 124916), (16366, 123420), (16456, 122745), (16660, 121242), (16940, 119238), (17034, 118580), (17535, 115192), (17787, 113560), (18326, 110220), (18370, 109956), (19635, 102872), (19873, 101640), (19992, 101035), (20040, 100793), (20207, 99960), (20328, 99365), (20570, 98196), (21560, 93687), (22044, 91630), (22440, 90013), (22712, 88935), (23380, 86394), (23716, 85170), (24549, 82280), (24684, 81830), (24990, 80828), (25410, 79492), (25718, 78540), (26180, 77154), (27489, 73480), (27555, 73304), (28056, 71995), (28390, 71148), (28798, 70140), (29645, 68136), (30855, 65464), (31229, 64680), (31416, 64295), (32340, 62458), (32732, 61710), (33320, 60621), (33880, 59619), (34068, 59290), (35070, 57596), (35574, 56780), (36652, 55110), (36740, 54978), (38577, 52360), (39270, 51436), (39746, 50820), (40414, 49980), (40915, 49368), (41140, 49098), (42585, 47432), (43197, 46760), (44088, 45815)]