20111999040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2779

約数の個数: 504

約数和(自身を含む): 82019896920

約数和(自身を除く): 61907897880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 168, 180, 192, 196, 210, 212, 224, 240, 245, 252, 265, 280, 288, 294, 315, 318, 320, 336, 360, 371, 392, 420, 424, 441, 448, 477, 480, 490, 504, 530, 560, 576, 588, 630, 636, 672, 720, 735, 742, 784, 795, 840, 848, 882, 954, 960, 980, 1008, 1060, 1113, 1120, 1176, 1260, 1272, 1344, 1440, 1470, 1484, 1568, 1590, 1680, 1696, 1764, 1855, 1908, 1960, 2016, 2120, 2205, 2226, 2240, 2352, 2385, 2520, 2544, 2597, 2689, 2880, 2940, 2968, 3136, 3180, 3339, 3360, 3392, 3528, 3710, 3816, 3920, 4032, 4240, 4410, 4452, 4704, 4770, 5040, 5088, 5194, 5378, 5565, 5880, 5936, 6360, 6678, 6720, 7056, 7420, 7632, 7791, 7840, 8067, 8480, 8820, 8904, 9408, 9540, 10080, 10176, 10388, 10756, 11130, 11760, 11872, 12720, 12985, 13356, 13445, 14112, 14840, 15264, 15582, 15680, 16134, 16695, 16960, 17640, 17808, 18823, 19080, 20160, 20776, 21512, 22260, 23373, 23520, 23744, 24201, 25440, 25970, 26712, 26890, 28224, 29680, 30528, 31164, 32268, 33390, 35280, 35616, 37646, 38160, 38955, 40335, 41552, 43024, 44520, 46746, 47040, 48402, 50880, 51940, 53424, 53780, 56469, 59360, 62328, 64536, 66780, 70560, 71232, 75292, 76320, 77910, 80670, 83104, 86048, 89040, 93492, 94115, 96804, 103880, 106848, 107560, 112938, 116865, 118720, 121005, 124656, 129072, 131761, 133560, 141120, 142517, 150584, 152640, 155820, 161340, 166208, 169407, 172096, 178080, 186984, 188230, 193608, 207760, 213696, 215120, 225876, 233730, 242010, 249312, 258144, 263522, 267120, 282345, 285034, 301168, 311640, 322680, 338814, 356160, 373968, 376460, 387216, 395283, 415520, 427551, 430240, 451752, 467460, 484020, 498624, 516288, 527044, 534240, 564690, 570068, 602336, 623280, 645360, 658805, 677628, 712585, 747936, 752920, 774432, 790566, 831040, 847035, 855102, 860480, 903504, 934920, 968040, 997619, 1054088, 1068480, 1129380, 1140136, 1185849, 1204672, 1246560, 1282653, 1290720, 1317610, 1355256, 1425170, 1495872, 1505840, 1548864, 1581132, 1694070, 1710204, 1807008, 1869840, 1936080, 1976415, 1995238, 2108176, 2137755, 2258760, 2280272, 2371698, 2493120, 2565306, 2581440, 2635220, 2710512, 2850340, 2992857, 3011680, 3162264, 3388140, 3420408, 3614016, 3739680, 3872160, 3952830, 3990476, 4216352, 4275510, 4517520, 4560544, 4743396, 4988095, 5130612, 5270440, 5421024, 5700680, 5929245, 5985714, 6023360, 6324528, 6413265, 6776280, 6840816, 6983333, 7479360, 7744320, 7905660, 7980952, 8432704, 8551020, 8978571, 9035040, 9121088, 9486792, 9976190, 10261224, 10540880, 10842048, 11401360, 11858490, 11971428, 12649056, 12826530, 13552560, 13681632, 13966666, 14964285, 15811320, 15961904, 17102040, 17957142, 18070080, 18973584, 19952380, 20522448, 20949999, 21081760, 22802720, 23716980, 23942856, 25298112, 25653060, 27105120, 27363264, 27933332, 29928570, 31622640, 31923808, 34204080, 34916665, 35914284, 37947168, 39904760, 41044896, 41899998, 42163520, 44892855, 45605440, 47433960, 47885712, 51306120, 54210240, 55866664, 59857140, 62849997, 63245280, 63847616, 68408160, 69833330, 71828568, 75894336, 79809520, 82089792, 83799996, 89785710, 94867920, 95771424, 102612240, 104749995, 111733328, 119714280, 125699994, 126490560, 136816320, 139666660, 143657136, 159619040, 167599992, 179571420, 189735840, 191542848, 205224480, 209499990, 223466656, 239428560, 251399988, 279333320, 287314272, 314249985, 319238080, 335199984, 359142840, 379471680, 410448960, 418999980, 446933312, 478857120, 502799976, 558666640, 574628544, 628499970, 670399968, 718285680, 837999960, 957714240, 1005599952, 1117333280, 1256999940, 1340799936, 1436571360, 1675999920, 2011199904, 2234666560, 2513999880, 2873142720, 3351999840, 4022399808, 5027999760, 6703999680, 10055999520, 20111999040]

約数ペア:

[(1, 20111999040), (2, 10055999520), (3, 6703999680), (4, 5027999760), (5, 4022399808), (6, 3351999840), (7, 2873142720), (8, 2513999880), (9, 2234666560), (10, 2011199904), (12, 1675999920), (14, 1436571360), (15, 1340799936), (16, 1256999940), (18, 1117333280), (20, 1005599952), (21, 957714240), (24, 837999960), (28, 718285680), (30, 670399968), (32, 628499970), (35, 574628544), (36, 558666640), (40, 502799976), (42, 478857120), (45, 446933312), (48, 418999980), (49, 410448960), (53, 379471680), (56, 359142840), (60, 335199984), (63, 319238080), (64, 314249985), (70, 287314272), (72, 279333320), (80, 251399988), (84, 239428560), (90, 223466656), (96, 209499990), (98, 205224480), (105, 191542848), (106, 189735840), (112, 179571420), (120, 167599992), (126, 159619040), (140, 143657136), (144, 139666660), (147, 136816320), (159, 126490560), (160, 125699994), (168, 119714280), (180, 111733328), (192, 104749995), (196, 102612240), (210, 95771424), (212, 94867920), (224, 89785710), (240, 83799996), (245, 82089792), (252, 79809520), (265, 75894336), (280, 71828568), (288, 69833330), (294, 68408160), (315, 63847616), (318, 63245280), (320, 62849997), (336, 59857140), (360, 55866664), (371, 54210240), (392, 51306120), (420, 47885712), (424, 47433960), (441, 45605440), (448, 44892855), (477, 42163520), (480, 41899998), (490, 41044896), (504, 39904760), (530, 37947168), (560, 35914284), (576, 34916665), (588, 34204080), (630, 31923808), (636, 31622640), (672, 29928570), (720, 27933332), (735, 27363264), (742, 27105120), (784, 25653060), (795, 25298112), (840, 23942856), (848, 23716980), (882, 22802720), (954, 21081760), (960, 20949999), (980, 20522448), (1008, 19952380), (1060, 18973584), (1113, 18070080), (1120, 17957142), (1176, 17102040), (1260, 15961904), (1272, 15811320), (1344, 14964285), (1440, 13966666), (1470, 13681632), (1484, 13552560), (1568, 12826530), (1590, 12649056), (1680, 11971428), (1696, 11858490), (1764, 11401360), (1855, 10842048), (1908, 10540880), (1960, 10261224), (2016, 9976190), (2120, 9486792), (2205, 9121088), (2226, 9035040), (2240, 8978571), (2352, 8551020), (2385, 8432704), (2520, 7980952), (2544, 7905660), (2597, 7744320), (2689, 7479360), (2880, 6983333), (2940, 6840816), (2968, 6776280), (3136, 6413265), (3180, 6324528), (3339, 6023360), (3360, 5985714), (3392, 5929245), (3528, 5700680), (3710, 5421024), (3816, 5270440), (3920, 5130612), (4032, 4988095), (4240, 4743396), (4410, 4560544), (4452, 4517520), (4704, 4275510), (4770, 4216352), (5040, 3990476), (5088, 3952830), (5194, 3872160), (5378, 3739680), (5565, 3614016), (5880, 3420408), (5936, 3388140), (6360, 3162264), (6678, 3011680), (6720, 2992857), (7056, 2850340), (7420, 2710512), (7632, 2635220), (7791, 2581440), (7840, 2565306), (8067, 2493120), (8480, 2371698), (8820, 2280272), (8904, 2258760), (9408, 2137755), (9540, 2108176), (10080, 1995238), (10176, 1976415), (10388, 1936080), (10756, 1869840), (11130, 1807008), (11760, 1710204), (11872, 1694070), (12720, 1581132), (12985, 1548864), (13356, 1505840), (13445, 1495872), (14112, 1425170), (14840, 1355256), (15264, 1317610), (15582, 1290720), (15680, 1282653), (16134, 1246560), (16695, 1204672), (16960, 1185849), (17640, 1140136), (17808, 1129380), (18823, 1068480), (19080, 1054088), (20160, 997619), (20776, 968040), (21512, 934920), (22260, 903504), (23373, 860480), (23520, 855102), (23744, 847035), (24201, 831040), (25440, 790566), (25970, 774432), (26712, 752920), (26890, 747936), (28224, 712585), (29680, 677628), (30528, 658805), (31164, 645360), (32268, 623280), (33390, 602336), (35280, 570068), (35616, 564690), (37646, 534240), (38160, 527044), (38955, 516288), (40335, 498624), (41552, 484020), (43024, 467460), (44520, 451752), (46746, 430240), (47040, 427551), (48402, 415520), (50880, 395283), (51940, 387216), (53424, 376460), (53780, 373968), (56469, 356160), (59360, 338814), (62328, 322680), (64536, 311640), (66780, 301168), (70560, 285034), (71232, 282345), (75292, 267120), (76320, 263522), (77910, 258144), (80670, 249312), (83104, 242010), (86048, 233730), (89040, 225876), (93492, 215120), (94115, 213696), (96804, 207760), (103880, 193608), (106848, 188230), (107560, 186984), (112938, 178080), (116865, 172096), (118720, 169407), (121005, 166208), (124656, 161340), (129072, 155820), (131761, 152640), (133560, 150584), (141120, 142517)]