271294920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 1045699200

約数和(自身を除く): 774404280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 113, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 226, 228, 234, 243, 247, 260, 270, 285, 312, 324, 339, 342, 351, 360, 380, 390, 405, 452, 456, 468, 486, 494, 513, 520, 540, 565, 570, 585, 648, 678, 684, 702, 741, 760, 780, 810, 855, 904, 936, 972, 988, 1017, 1026, 1053, 1080, 1130, 1140, 1170, 1215, 1235, 1356, 1368, 1404, 1469, 1482, 1539, 1560, 1620, 1695, 1710, 1755, 1944, 1976, 2034, 2052, 2106, 2147, 2223, 2260, 2280, 2340, 2430, 2470, 2565, 2712, 2808, 2938, 2964, 3051, 3078, 3159, 3240, 3390, 3420, 3510, 3705, 4068, 4104, 4212, 4294, 4407, 4446, 4520, 4617, 4680, 4860, 4940, 5085, 5130, 5265, 5876, 5928, 6102, 6156, 6318, 6441, 6669, 6780, 6840, 7020, 7345, 7410, 7695, 8136, 8424, 8588, 8814, 8892, 9153, 9234, 9720, 9880, 10170, 10260, 10530, 10735, 11115, 11752, 12204, 12312, 12636, 12882, 13221, 13338, 13560, 14040, 14690, 14820, 15255, 15390, 15795, 17176, 17628, 17784, 18306, 18468, 19323, 20007, 20340, 20520, 21060, 21470, 22035, 22230, 23085, 24408, 25272, 25764, 26442, 26676, 27459, 27911, 29380, 29640, 30510, 30780, 31590, 32205, 33345, 35256, 36612, 36936, 38646, 39663, 40014, 40680, 42120, 42940, 44070, 44460, 45765, 46170, 51528, 52884, 53352, 54918, 55822, 57969, 58760, 60021, 61020, 61560, 63180, 64410, 66105, 66690, 73224, 77292, 79326, 80028, 83733, 85880, 88140, 88920, 91530, 92340, 96615, 100035, 105768, 109836, 111644, 115938, 118989, 120042, 122040, 126360, 128820, 132210, 133380, 137295, 139555, 154584, 158652, 160056, 167466, 173907, 176280, 183060, 184680, 193230, 198315, 200070, 219672, 223288, 231876, 237978, 240084, 251199, 257640, 264420, 266760, 274590, 279110, 289845, 300105, 317304, 334932, 347814, 356967, 366120, 386460, 396630, 400140, 418665, 463752, 475956, 480168, 502398, 521721, 528840, 549180, 558220, 579690, 594945, 600210, 669864, 695628, 713934, 753597, 772920, 793260, 800280, 837330, 869535, 951912, 1004796, 1043442, 1098360, 1116440, 1159380, 1189890, 1200420, 1255995, 1391256, 1427868, 1507194, 1586520, 1674660, 1739070, 1784835, 2009592, 2086884, 2260791, 2318760, 2379780, 2400840, 2511990, 2608605, 2855736, 3014388, 3349320, 3478140, 3569670, 3767985, 4173768, 4521582, 4759560, 5023980, 5217210, 6028776, 6782373, 6956280, 7139340, 7535970, 9043164, 10047960, 10434420, 11303955, 13564746, 14278680, 15071940, 18086328, 20868840, 22607910, 27129492, 30143880, 33911865, 45215820, 54258984, 67823730, 90431640, 135647460, 271294920]

約数ペア:

[(1, 271294920), (2, 135647460), (3, 90431640), (4, 67823730), (5, 54258984), (6, 45215820), (8, 33911865), (9, 30143880), (10, 27129492), (12, 22607910), (13, 20868840), (15, 18086328), (18, 15071940), (19, 14278680), (20, 13564746), (24, 11303955), (26, 10434420), (27, 10047960), (30, 9043164), (36, 7535970), (38, 7139340), (39, 6956280), (40, 6782373), (45, 6028776), (52, 5217210), (54, 5023980), (57, 4759560), (60, 4521582), (65, 4173768), (72, 3767985), (76, 3569670), (78, 3478140), (81, 3349320), (90, 3014388), (95, 2855736), (104, 2608605), (108, 2511990), (113, 2400840), (114, 2379780), (117, 2318760), (120, 2260791), (130, 2086884), (135, 2009592), (152, 1784835), (156, 1739070), (162, 1674660), (171, 1586520), (180, 1507194), (190, 1427868), (195, 1391256), (216, 1255995), (226, 1200420), (228, 1189890), (234, 1159380), (243, 1116440), (247, 1098360), (260, 1043442), (270, 1004796), (285, 951912), (312, 869535), (324, 837330), (339, 800280), (342, 793260), (351, 772920), (360, 753597), (380, 713934), (390, 695628), (405, 669864), (452, 600210), (456, 594945), (468, 579690), (486, 558220), (494, 549180), (513, 528840), (520, 521721), (540, 502398), (565, 480168), (570, 475956), (585, 463752), (648, 418665), (678, 400140), (684, 396630), (702, 386460), (741, 366120), (760, 356967), (780, 347814), (810, 334932), (855, 317304), (904, 300105), (936, 289845), (972, 279110), (988, 274590), (1017, 266760), (1026, 264420), (1053, 257640), (1080, 251199), (1130, 240084), (1140, 237978), (1170, 231876), (1215, 223288), (1235, 219672), (1356, 200070), (1368, 198315), (1404, 193230), (1469, 184680), (1482, 183060), (1539, 176280), (1560, 173907), (1620, 167466), (1695, 160056), (1710, 158652), (1755, 154584), (1944, 139555), (1976, 137295), (2034, 133380), (2052, 132210), (2106, 128820), (2147, 126360), (2223, 122040), (2260, 120042), (2280, 118989), (2340, 115938), (2430, 111644), (2470, 109836), (2565, 105768), (2712, 100035), (2808, 96615), (2938, 92340), (2964, 91530), (3051, 88920), (3078, 88140), (3159, 85880), (3240, 83733), (3390, 80028), (3420, 79326), (3510, 77292), (3705, 73224), (4068, 66690), (4104, 66105), (4212, 64410), (4294, 63180), (4407, 61560), (4446, 61020), (4520, 60021), (4617, 58760), (4680, 57969), (4860, 55822), (4940, 54918), (5085, 53352), (5130, 52884), (5265, 51528), (5876, 46170), (5928, 45765), (6102, 44460), (6156, 44070), (6318, 42940), (6441, 42120), (6669, 40680), (6780, 40014), (6840, 39663), (7020, 38646), (7345, 36936), (7410, 36612), (7695, 35256), (8136, 33345), (8424, 32205), (8588, 31590), (8814, 30780), (8892, 30510), (9153, 29640), (9234, 29380), (9720, 27911), (9880, 27459), (10170, 26676), (10260, 26442), (10530, 25764), (10735, 25272), (11115, 24408), (11752, 23085), (12204, 22230), (12312, 22035), (12636, 21470), (12882, 21060), (13221, 20520), (13338, 20340), (13560, 20007), (14040, 19323), (14690, 18468), (14820, 18306), (15255, 17784), (15390, 17628), (15795, 17176)]