19453831320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 512

約数和(自身を含む): 74636328960

約数和(自身を除く): 55182497640

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, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 151, 154, 165, 168, 191, 210, 219, 220, 231, 264, 280, 292, 302, 308, 330, 365, 382, 385, 420, 438, 440, 453, 462, 511, 573, 584, 604, 616, 660, 730, 755, 764, 770, 803, 840, 876, 906, 924, 955, 1022, 1057, 1095, 1146, 1155, 1208, 1320, 1337, 1460, 1510, 1528, 1533, 1540, 1606, 1661, 1752, 1812, 1848, 1910, 2044, 2101, 2114, 2190, 2265, 2292, 2310, 2409, 2555, 2674, 2865, 2920, 3020, 3066, 3080, 3171, 3212, 3322, 3624, 3820, 4011, 4015, 4088, 4202, 4228, 4380, 4530, 4584, 4620, 4818, 4983, 5110, 5285, 5348, 5621, 5730, 6040, 6132, 6303, 6342, 6424, 6644, 6685, 7640, 7665, 8022, 8030, 8305, 8404, 8456, 8760, 9060, 9240, 9636, 9966, 10220, 10505, 10570, 10696, 11023, 11242, 11460, 11627, 12045, 12264, 12606, 12684, 13288, 13370, 13943, 14707, 15330, 15855, 16044, 16060, 16610, 16808, 16863, 18120, 19272, 19932, 20055, 20440, 21010, 21140, 22046, 22484, 22920, 23254, 24090, 24915, 25212, 25368, 26740, 27886, 28105, 28841, 29414, 30660, 31515, 31710, 32088, 32120, 33069, 33220, 33726, 34881, 39864, 40110, 41829, 42020, 42280, 44092, 44121, 44968, 46508, 48180, 49830, 50424, 53480, 55115, 55772, 56210, 57682, 58135, 58828, 61320, 63030, 63420, 66138, 66440, 67452, 69715, 69762, 73535, 77161, 80220, 83658, 84040, 84315, 86523, 88184, 88242, 93016, 96360, 97601, 99660, 110230, 111544, 112420, 115364, 116270, 117656, 121253, 126060, 126840, 132276, 134904, 139430, 139524, 144205, 147070, 153373, 154322, 160440, 165345, 167316, 168630, 173046, 174405, 176484, 195202, 199320, 201887, 209145, 220460, 220605, 224840, 230728, 231483, 232540, 242506, 252120, 264552, 278860, 279048, 288410, 292803, 294140, 306746, 308644, 317251, 330690, 334632, 337260, 346092, 348810, 352968, 363759, 385805, 390404, 403774, 418290, 432615, 440920, 441210, 460119, 462966, 465080, 485012, 488005, 557720, 576820, 585606, 588280, 605661, 606265, 613492, 617288, 634502, 661380, 674520, 692184, 697620, 727518, 766865, 771610, 780808, 807548, 836580, 848771, 865230, 882420, 920238, 925932, 951753, 970024, 976010, 1009435, 1073611, 1153640, 1157415, 1171212, 1211322, 1212530, 1226984, 1269004, 1322760, 1395240, 1455036, 1464015, 1533730, 1543220, 1586255, 1615096, 1673160, 1697542, 1730460, 1764840, 1818795, 1840476, 1851864, 1903506, 1952020, 2018870, 2105393, 2147222, 2220757, 2300595, 2314830, 2342424, 2422644, 2425060, 2538008, 2546313, 2910072, 2928030, 3028305, 3067460, 3086440, 3172510, 3220833, 3395084, 3460920, 3637590, 3680952, 3807012, 3904040, 4037740, 4210786, 4243855, 4294444, 4441514, 4601190, 4629660, 4758765, 4845288, 4850120, 5092626, 5368055, 5856060, 6056610, 6134920, 6316179, 6345020, 6441666, 6662271, 6790168, 7275180, 7614024, 8075480, 8421572, 8487710, 8588888, 8883028, 9202380, 9259320, 9517530, 10185252, 10526965, 10736110, 11103785, 11712120, 12113220, 12632358, 12690040, 12731565, 12883332, 13324542, 14550360, 14737751, 16104165, 16843144, 16975420, 17766056, 18404760, 19035060, 20370504, 21053930, 21472220, 22207570, 23159323, 24226440, 25264716, 25463130, 25766664, 26649084, 29475502, 31580895, 32208330, 33311355, 33950840, 38070120, 42107860, 42944440, 44213253, 44415140, 46318646, 50529432, 50926260, 53298168, 58951004, 63161790, 64416660, 66622710, 69477969, 73688755, 84215720, 88426506, 88830280, 92637292, 101852520, 115796615, 117902008, 126323580, 128833320, 133245420, 138955938, 147377510, 162115261, 176853012, 185274584, 221066265, 231593230, 252647160, 266490840, 277911876, 294755020, 324230522, 347389845, 353706024, 442132530, 463186460, 486345783, 555823752, 589510040, 648461044, 694779690, 810576305, 884265060, 926372920, 972691566, 1296922088, 1389559380, 1621152610, 1768530120, 1945383132, 2431728915, 2779118760, 3242305220, 3890766264, 4863457830, 6484610440, 9726915660, 19453831320]

約数ペア:

[(1, 19453831320), (2, 9726915660), (3, 6484610440), (4, 4863457830), (5, 3890766264), (6, 3242305220), (7, 2779118760), (8, 2431728915), (10, 1945383132), (11, 1768530120), (12, 1621152610), (14, 1389559380), (15, 1296922088), (20, 972691566), (21, 926372920), (22, 884265060), (24, 810576305), (28, 694779690), (30, 648461044), (33, 589510040), (35, 555823752), (40, 486345783), (42, 463186460), (44, 442132530), (55, 353706024), (56, 347389845), (60, 324230522), (66, 294755020), (70, 277911876), (73, 266490840), (77, 252647160), (84, 231593230), (88, 221066265), (105, 185274584), (110, 176853012), (120, 162115261), (132, 147377510), (140, 138955938), (146, 133245420), (151, 128833320), (154, 126323580), (165, 117902008), (168, 115796615), (191, 101852520), (210, 92637292), (219, 88830280), (220, 88426506), (231, 84215720), (264, 73688755), (280, 69477969), (292, 66622710), (302, 64416660), (308, 63161790), (330, 58951004), (365, 53298168), (382, 50926260), (385, 50529432), (420, 46318646), (438, 44415140), (440, 44213253), (453, 42944440), (462, 42107860), (511, 38070120), (573, 33950840), (584, 33311355), (604, 32208330), (616, 31580895), (660, 29475502), (730, 26649084), (755, 25766664), (764, 25463130), (770, 25264716), (803, 24226440), (840, 23159323), (876, 22207570), (906, 21472220), (924, 21053930), (955, 20370504), (1022, 19035060), (1057, 18404760), (1095, 17766056), (1146, 16975420), (1155, 16843144), (1208, 16104165), (1320, 14737751), (1337, 14550360), (1460, 13324542), (1510, 12883332), (1528, 12731565), (1533, 12690040), (1540, 12632358), (1606, 12113220), (1661, 11712120), (1752, 11103785), (1812, 10736110), (1848, 10526965), (1910, 10185252), (2044, 9517530), (2101, 9259320), (2114, 9202380), (2190, 8883028), (2265, 8588888), (2292, 8487710), (2310, 8421572), (2409, 8075480), (2555, 7614024), (2674, 7275180), (2865, 6790168), (2920, 6662271), (3020, 6441666), (3066, 6345020), (3080, 6316179), (3171, 6134920), (3212, 6056610), (3322, 5856060), (3624, 5368055), (3820, 5092626), (4011, 4850120), (4015, 4845288), (4088, 4758765), (4202, 4629660), (4228, 4601190), (4380, 4441514), (4530, 4294444), (4584, 4243855), (4620, 4210786), (4818, 4037740), (4983, 3904040), (5110, 3807012), (5285, 3680952), (5348, 3637590), (5621, 3460920), (5730, 3395084), (6040, 3220833), (6132, 3172510), (6303, 3086440), (6342, 3067460), (6424, 3028305), (6644, 2928030), (6685, 2910072), (7640, 2546313), (7665, 2538008), (8022, 2425060), (8030, 2422644), (8305, 2342424), (8404, 2314830), (8456, 2300595), (8760, 2220757), (9060, 2147222), (9240, 2105393), (9636, 2018870), (9966, 1952020), (10220, 1903506), (10505, 1851864), (10570, 1840476), (10696, 1818795), (11023, 1764840), (11242, 1730460), (11460, 1697542), (11627, 1673160), (12045, 1615096), (12264, 1586255), (12606, 1543220), (12684, 1533730), (13288, 1464015), (13370, 1455036), (13943, 1395240), (14707, 1322760), (15330, 1269004), (15855, 1226984), (16044, 1212530), (16060, 1211322), (16610, 1171212), (16808, 1157415), (16863, 1153640), (18120, 1073611), (19272, 1009435), (19932, 976010), (20055, 970024), (20440, 951753), (21010, 925932), (21140, 920238), (22046, 882420), (22484, 865230), (22920, 848771), (23254, 836580), (24090, 807548), (24915, 780808), (25212, 771610), (25368, 766865), (26740, 727518), (27886, 697620), (28105, 692184), (28841, 674520), (29414, 661380), (30660, 634502), (31515, 617288), (31710, 613492), (32088, 606265), (32120, 605661), (33069, 588280), (33220, 585606), (33726, 576820), (34881, 557720), (39864, 488005), (40110, 485012), (41829, 465080), (42020, 462966), (42280, 460119), (44092, 441210), (44121, 440920), (44968, 432615), (46508, 418290), (48180, 403774), (49830, 390404), (50424, 385805), (53480, 363759), (55115, 352968), (55772, 348810), (56210, 346092), (57682, 337260), (58135, 334632), (58828, 330690), (61320, 317251), (63030, 308644), (63420, 306746), (66138, 294140), (66440, 292803), (67452, 288410), (69715, 279048), (69762, 278860), (73535, 264552), (77161, 252120), (80220, 242506), (83658, 232540), (84040, 231483), (84315, 230728), (86523, 224840), (88184, 220605), (88242, 220460), (93016, 209145), (96360, 201887), (97601, 199320), (99660, 195202), (110230, 176484), (111544, 174405), (112420, 173046), (115364, 168630), (116270, 167316), (117656, 165345), (121253, 160440), (126060, 154322), (126840, 153373), (132276, 147070), (134904, 144205), (139430, 139524)]