208024675320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2999}}^1\times {\mathrm{7507}}^1$

素因数の和:10538

約数の個数: 256

約数和(自身を含む): 778429440000

約数和(自身を除く): 570404764680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2999, 3080, 4620, 5998, 7507, 8997, 9240, 11996, 14995, 15014, 17994, 20993, 22521, 23992, 29990, 30028, 32989, 35988, 37535, 41986, 44985, 45042, 52549, 59980, 60056, 62979, 65978, 71976, 75070, 82577, 83972, 89970, 90084, 98967, 104965, 105098, 112605, 119960, 125958, 131956, 150140, 157647, 164945, 165154, 167944, 179940, 180168, 197934, 209930, 210196, 225210, 230923, 247731, 251916, 262745, 263912, 300280, 314895, 315294, 329890, 330308, 359880, 395868, 412885, 419860, 420392, 450420, 461846, 494835, 495462, 503832, 525490, 578039, 629790, 630588, 659780, 660616, 692769, 788235, 791736, 825770, 839720, 900840, 923692, 989670, 990924, 1050980, 1154615, 1156078, 1238655, 1259580, 1261176, 1319560, 1385538, 1576470, 1651540, 1734117, 1847384, 1979340, 1981848, 2101960, 2309230, 2312156, 2477310, 2519160, 2771076, 2890195, 3152940, 3303080, 3463845, 3468234, 3958680, 4618460, 4624312, 4954620, 5542152, 5780390, 6305880, 6927690, 6936468, 8670585, 9236920, 9909240, 11560780, 13855380, 13872936, 17341170, 22513493, 23121560, 27710760, 34682340, 45026986, 67540479, 69364680, 90053972, 112567465, 135080958, 157594451, 180107944, 225134930, 247648423, 270161916, 315188902, 337702395, 450269860, 472783353, 495296846, 540323832, 630377804, 675404790, 742945269, 787972255, 900539720, 945566706, 990593692, 1238242115, 1260755608, 1350809580, 1485890538, 1575944510, 1733538961, 1891133412, 1981187384, 2363916765, 2476484230, 2701619160, 2971781076, 3151889020, 3467077922, 3714726345, 3782266824, 4727833530, 4952968460, 5200616883, 5943562152, 6303778040, 6934155844, 7429452690, 8667694805, 9455667060, 9905936920, 10401233766, 13868311688, 14858905380, 17335389610, 18911334120, 20802467532, 26003084415, 29717810760, 34670779220, 41604935064, 52006168830, 69341558440, 104012337660, 208024675320]

約数ペア:

[(1, 208024675320), (2, 104012337660), (3, 69341558440), (4, 52006168830), (5, 41604935064), (6, 34670779220), (7, 29717810760), (8, 26003084415), (10, 20802467532), (11, 18911334120), (12, 17335389610), (14, 14858905380), (15, 13868311688), (20, 10401233766), (21, 9905936920), (22, 9455667060), (24, 8667694805), (28, 7429452690), (30, 6934155844), (33, 6303778040), (35, 5943562152), (40, 5200616883), (42, 4952968460), (44, 4727833530), (55, 3782266824), (56, 3714726345), (60, 3467077922), (66, 3151889020), (70, 2971781076), (77, 2701619160), (84, 2476484230), (88, 2363916765), (105, 1981187384), (110, 1891133412), (120, 1733538961), (132, 1575944510), (140, 1485890538), (154, 1350809580), (165, 1260755608), (168, 1238242115), (210, 990593692), (220, 945566706), (231, 900539720), (264, 787972255), (280, 742945269), (308, 675404790), (330, 630377804), (385, 540323832), (420, 495296846), (440, 472783353), (462, 450269860), (616, 337702395), (660, 315188902), (770, 270161916), (840, 247648423), (924, 225134930), (1155, 180107944), (1320, 157594451), (1540, 135080958), (1848, 112567465), (2310, 90053972), (2999, 69364680), (3080, 67540479), (4620, 45026986), (5998, 34682340), (7507, 27710760), (8997, 23121560), (9240, 22513493), (11996, 17341170), (14995, 13872936), (15014, 13855380), (17994, 11560780), (20993, 9909240), (22521, 9236920), (23992, 8670585), (29990, 6936468), (30028, 6927690), (32989, 6305880), (35988, 5780390), (37535, 5542152), (41986, 4954620), (44985, 4624312), (45042, 4618460), (52549, 3958680), (59980, 3468234), (60056, 3463845), (62979, 3303080), (65978, 3152940), (71976, 2890195), (75070, 2771076), (82577, 2519160), (83972, 2477310), (89970, 2312156), (90084, 2309230), (98967, 2101960), (104965, 1981848), (105098, 1979340), (112605, 1847384), (119960, 1734117), (125958, 1651540), (131956, 1576470), (150140, 1385538), (157647, 1319560), (164945, 1261176), (165154, 1259580), (167944, 1238655), (179940, 1156078), (180168, 1154615), (197934, 1050980), (209930, 990924), (210196, 989670), (225210, 923692), (230923, 900840), (247731, 839720), (251916, 825770), (262745, 791736), (263912, 788235), (300280, 692769), (314895, 660616), (315294, 659780), (329890, 630588), (330308, 629790), (359880, 578039), (395868, 525490), (412885, 503832), (419860, 495462), (420392, 494835), (450420, 461846)]