1020131280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 640

約数和(自身を含む): 4371148800

約数和(自身を除く): 3351017520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 53, 54, 56, 57, 60, 63, 67, 70, 72, 76, 80, 84, 90, 95, 105, 106, 108, 112, 114, 120, 126, 133, 134, 135, 140, 144, 152, 159, 168, 171, 180, 189, 190, 201, 210, 212, 216, 228, 240, 252, 265, 266, 268, 270, 280, 285, 304, 315, 318, 335, 336, 342, 360, 371, 378, 380, 399, 402, 420, 424, 432, 456, 469, 477, 504, 513, 530, 532, 536, 540, 560, 570, 603, 630, 636, 665, 670, 684, 720, 742, 756, 760, 795, 798, 804, 840, 848, 855, 912, 938, 945, 954, 1005, 1007, 1008, 1026, 1060, 1064, 1072, 1080, 1113, 1140, 1197, 1206, 1260, 1272, 1273, 1330, 1340, 1368, 1407, 1431, 1484, 1512, 1520, 1590, 1596, 1608, 1680, 1710, 1809, 1855, 1876, 1890, 1908, 1995, 2010, 2014, 2052, 2120, 2128, 2160, 2226, 2280, 2345, 2385, 2394, 2412, 2520, 2544, 2546, 2565, 2660, 2680, 2736, 2814, 2862, 2968, 3015, 3021, 3024, 3180, 3192, 3216, 3339, 3420, 3551, 3591, 3618, 3710, 3752, 3780, 3816, 3819, 3990, 4020, 4028, 4104, 4221, 4240, 4452, 4560, 4690, 4770, 4788, 4824, 5035, 5040, 5092, 5130, 5320, 5360, 5565, 5628, 5724, 5936, 5985, 6030, 6042, 6360, 6365, 6384, 6678, 6840, 7035, 7049, 7102, 7155, 7182, 7236, 7420, 7504, 7560, 7632, 7638, 7980, 8040, 8056, 8208, 8442, 8904, 8911, 9045, 9063, 9380, 9540, 9576, 9648, 10017, 10070, 10184, 10260, 10640, 10653, 11130, 11256, 11448, 11457, 11970, 12060, 12084, 12663, 12720, 12730, 13356, 13680, 14070, 14098, 14204, 14310, 14364, 14472, 14840, 15105, 15120, 15276, 15960, 16080, 16112, 16695, 16884, 17755, 17808, 17822, 17955, 18090, 18126, 18760, 19080, 19095, 19152, 20034, 20140, 20368, 20520, 21105, 21147, 21306, 22260, 22512, 22896, 22914, 23940, 24120, 24168, 24857, 25326, 25460, 26712, 26733, 27189, 28140, 28196, 28408, 28620, 28728, 28944, 29680, 30210, 30552, 31920, 31959, 33390, 33768, 34371, 35245, 35510, 35644, 35910, 36180, 36252, 37520, 38160, 38190, 40068, 40280, 41040, 42210, 42294, 42612, 44520, 44555, 45315, 45828, 47880, 48240, 48336, 49714, 50085, 50652, 50920, 53265, 53424, 53466, 54378, 56280, 56392, 56816, 57240, 57285, 57456, 60420, 61104, 63315, 63441, 63918, 66780, 67469, 67536, 68742, 70490, 71020, 71288, 71820, 72360, 72504, 74571, 76380, 80136, 80199, 80560, 84420, 84588, 85224, 89040, 89110, 90630, 91656, 95760, 95877, 99428, 100170, 101304, 101840, 105735, 106530, 106932, 108756, 112560, 112784, 114480, 114570, 120840, 124285, 126630, 126882, 127836, 133560, 133665, 134938, 135945, 137484, 140980, 142040, 142576, 143640, 144720, 145008, 149142, 152760, 159795, 160272, 160398, 168840, 169176, 170448, 171855, 178220, 181260, 183312, 190323, 191754, 198856, 200340, 202407, 202608, 211470, 213060, 213864, 217512, 223713, 229140, 240597, 241680, 248570, 253260, 253764, 255672, 267120, 267330, 269876, 271890, 274968, 281960, 284080, 287280, 298284, 305520, 317205, 319590, 320796, 337345, 337680, 338352, 343710, 356440, 362520, 372855, 380646, 383508, 397712, 400680, 400995, 404814, 422940, 426120, 427728, 435024, 447426, 458280, 472283, 479385, 481194, 497140, 506520, 507528, 511344, 534660, 539752, 543780, 549936, 563920, 596568, 607221, 634410, 639180, 641592, 671139, 674690, 687420, 712880, 725040, 745710, 761292, 767016, 801360, 801990, 809628, 845880, 852240, 894852, 916560, 944566, 951615, 958770, 962388, 994280, 1012035, 1013040, 1015056, 1069320, 1079504, 1087560, 1118565, 1193136, 1202985, 1214442, 1268820, 1278360, 1283184, 1342278, 1349380, 1374840, 1416849, 1491420, 1522584, 1534032, 1603980, 1619256, 1691760, 1789704, 1821663, 1889132, 1903230, 1917540, 1924776, 1988560, 2024070, 2138640, 2175120, 2237130, 2361415, 2405970, 2428884, 2537640, 2556720, 2684556, 2698760, 2749680, 2833698, 2982840, 3036105, 3045168, 3207960, 3238512, 3355695, 3579408, 3643326, 3778264, 3806460, 3835080, 3849552, 4048140, 4250547, 4474260, 4722830, 4811940, 4857768, 5075280, 5369112, 5397520, 5667396, 5965680, 6072210, 6415920, 6711390, 7084245, 7286652, 7556528, 7612920, 7670160, 8096280, 8501094, 8948520, 9108315, 9445660, 9623880, 9715536, 10738224, 11334792, 12144420, 12751641, 13422780, 14168490, 14573304, 15225840, 16192560, 17002188, 17897040, 18216630, 18891320, 19247760, 21252735, 22669584, 24288840, 25503282, 26845560, 28336980, 29146608, 34004376, 36433260, 37782640, 42505470, 48577680, 51006564, 53691120, 56673960, 63758205, 68008752, 72866520, 85010940, 102013128, 113347920, 127516410, 145733040, 170021880, 204026256, 255032820, 340043760, 510065640, 1020131280]

約数ペア:

[(1, 1020131280), (2, 510065640), (3, 340043760), (4, 255032820), (5, 204026256), (6, 170021880), (7, 145733040), (8, 127516410), (9, 113347920), (10, 102013128), (12, 85010940), (14, 72866520), (15, 68008752), (16, 63758205), (18, 56673960), (19, 53691120), (20, 51006564), (21, 48577680), (24, 42505470), (27, 37782640), (28, 36433260), (30, 34004376), (35, 29146608), (36, 28336980), (38, 26845560), (40, 25503282), (42, 24288840), (45, 22669584), (48, 21252735), (53, 19247760), (54, 18891320), (56, 18216630), (57, 17897040), (60, 17002188), (63, 16192560), (67, 15225840), (70, 14573304), (72, 14168490), (76, 13422780), (80, 12751641), (84, 12144420), (90, 11334792), (95, 10738224), (105, 9715536), (106, 9623880), (108, 9445660), (112, 9108315), (114, 8948520), (120, 8501094), (126, 8096280), (133, 7670160), (134, 7612920), (135, 7556528), (140, 7286652), (144, 7084245), (152, 6711390), (159, 6415920), (168, 6072210), (171, 5965680), (180, 5667396), (189, 5397520), (190, 5369112), (201, 5075280), (210, 4857768), (212, 4811940), (216, 4722830), (228, 4474260), (240, 4250547), (252, 4048140), (265, 3849552), (266, 3835080), (268, 3806460), (270, 3778264), (280, 3643326), (285, 3579408), (304, 3355695), (315, 3238512), (318, 3207960), (335, 3045168), (336, 3036105), (342, 2982840), (360, 2833698), (371, 2749680), (378, 2698760), (380, 2684556), (399, 2556720), (402, 2537640), (420, 2428884), (424, 2405970), (432, 2361415), (456, 2237130), (469, 2175120), (477, 2138640), (504, 2024070), (513, 1988560), (530, 1924776), (532, 1917540), (536, 1903230), (540, 1889132), (560, 1821663), (570, 1789704), (603, 1691760), (630, 1619256), (636, 1603980), (665, 1534032), (670, 1522584), (684, 1491420), (720, 1416849), (742, 1374840), (756, 1349380), (760, 1342278), (795, 1283184), (798, 1278360), (804, 1268820), (840, 1214442), (848, 1202985), (855, 1193136), (912, 1118565), (938, 1087560), (945, 1079504), (954, 1069320), (1005, 1015056), (1007, 1013040), (1008, 1012035), (1026, 994280), (1060, 962388), (1064, 958770), (1072, 951615), (1080, 944566), (1113, 916560), (1140, 894852), (1197, 852240), (1206, 845880), (1260, 809628), (1272, 801990), (1273, 801360), (1330, 767016), (1340, 761292), (1368, 745710), (1407, 725040), (1431, 712880), (1484, 687420), (1512, 674690), (1520, 671139), (1590, 641592), (1596, 639180), (1608, 634410), (1680, 607221), (1710, 596568), (1809, 563920), (1855, 549936), (1876, 543780), (1890, 539752), (1908, 534660), (1995, 511344), (2010, 507528), (2014, 506520), (2052, 497140), (2120, 481194), (2128, 479385), (2160, 472283), (2226, 458280), (2280, 447426), (2345, 435024), (2385, 427728), (2394, 426120), (2412, 422940), (2520, 404814), (2544, 400995), (2546, 400680), (2565, 397712), (2660, 383508), (2680, 380646), (2736, 372855), (2814, 362520), (2862, 356440), (2968, 343710), (3015, 338352), (3021, 337680), (3024, 337345), (3180, 320796), (3192, 319590), (3216, 317205), (3339, 305520), (3420, 298284), (3551, 287280), (3591, 284080), (3618, 281960), (3710, 274968), (3752, 271890), (3780, 269876), (3816, 267330), (3819, 267120), (3990, 255672), (4020, 253764), (4028, 253260), (4104, 248570), (4221, 241680), (4240, 240597), (4452, 229140), (4560, 223713), (4690, 217512), (4770, 213864), (4788, 213060), (4824, 211470), (5035, 202608), (5040, 202407), (5092, 200340), (5130, 198856), (5320, 191754), (5360, 190323), (5565, 183312), (5628, 181260), (5724, 178220), (5936, 171855), (5985, 170448), (6030, 169176), (6042, 168840), (6360, 160398), (6365, 160272), (6384, 159795), (6678, 152760), (6840, 149142), (7035, 145008), (7049, 144720), (7102, 143640), (7155, 142576), (7182, 142040), (7236, 140980), (7420, 137484), (7504, 135945), (7560, 134938), (7632, 133665), (7638, 133560), (7980, 127836), (8040, 126882), (8056, 126630), (8208, 124285), (8442, 120840), (8904, 114570), (8911, 114480), (9045, 112784), (9063, 112560), (9380, 108756), (9540, 106932), (9576, 106530), (9648, 105735), (10017, 101840), (10070, 101304), (10184, 100170), (10260, 99428), (10640, 95877), (10653, 95760), (11130, 91656), (11256, 90630), (11448, 89110), (11457, 89040), (11970, 85224), (12060, 84588), (12084, 84420), (12663, 80560), (12720, 80199), (12730, 80136), (13356, 76380), (13680, 74571), (14070, 72504), (14098, 72360), (14204, 71820), (14310, 71288), (14364, 71020), (14472, 70490), (14840, 68742), (15105, 67536), (15120, 67469), (15276, 66780), (15960, 63918), (16080, 63441), (16112, 63315), (16695, 61104), (16884, 60420), (17755, 57456), (17808, 57285), (17822, 57240), (17955, 56816), (18090, 56392), (18126, 56280), (18760, 54378), (19080, 53466), (19095, 53424), (19152, 53265), (20034, 50920), (20140, 50652), (20368, 50085), (20520, 49714), (21105, 48336), (21147, 48240), (21306, 47880), (22260, 45828), (22512, 45315), (22896, 44555), (22914, 44520), (23940, 42612), (24120, 42294), (24168, 42210), (24857, 41040), (25326, 40280), (25460, 40068), (26712, 38190), (26733, 38160), (27189, 37520), (28140, 36252), (28196, 36180), (28408, 35910), (28620, 35644), (28728, 35510), (28944, 35245), (29680, 34371), (30210, 33768), (30552, 33390), (31920, 31959)]