2753987760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3276

約数の個数: 240

約数和(自身を含む): 9933917760

約数和(自身を除く): 7179930000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 639, 680, 710, 720, 765, 816, 852, 1020, 1065, 1136, 1207, 1224, 1278, 1360, 1420, 1530, 1704, 2040, 2130, 2414, 2448, 2556, 2840, 3060, 3169, 3195, 3408, 3621, 4080, 4260, 4828, 5112, 5680, 6035, 6120, 6338, 6390, 7242, 8520, 9507, 9656, 10224, 10863, 12070, 12240, 12676, 12780, 14484, 15845, 17040, 18105, 19014, 19312, 21726, 24140, 25352, 25560, 28521, 28968, 31690, 36210, 38028, 43452, 47535, 48280, 50704, 51120, 53873, 54315, 57042, 57936, 63380, 72420, 76056, 86904, 95070, 96560, 107746, 108630, 114084, 126760, 142605, 144840, 152112, 161619, 173808, 190140, 215492, 217260, 224999, 228168, 253520, 269365, 285210, 289680, 323238, 380280, 430984, 434520, 449998, 456336, 484857, 538730, 570420, 646476, 674997, 760560, 808095, 861968, 869040, 899996, 969714, 1077460, 1124995, 1140840, 1292952, 1349994, 1616190, 1799992, 1939428, 2024991, 2154920, 2249990, 2281680, 2424285, 2585904, 2699988, 3232380, 3374985, 3599984, 3824983, 3878856, 4049982, 4309840, 4499980, 4848570, 5399976, 6464760, 6749970, 7649966, 7757712, 8099964, 8999960, 9697140, 10124955, 10799952, 11474949, 12929520, 13499940, 15299932, 16199928, 17999920, 19124915, 19394280, 20249910, 22949898, 26999880, 30599864, 32399856, 34424847, 38249830, 38788560, 40499820, 45899796, 53999760, 57374745, 61199728, 68849694, 76499660, 80999640, 91799592, 114749490, 137699388, 152999320, 161999280, 172124235, 183599184, 229498980, 275398776, 305998640, 344248470, 458997960, 550797552, 688496940, 917995920, 1376993880, 2753987760]

約数ペア:

[(1, 2753987760), (2, 1376993880), (3, 917995920), (4, 688496940), (5, 550797552), (6, 458997960), (8, 344248470), (9, 305998640), (10, 275398776), (12, 229498980), (15, 183599184), (16, 172124235), (17, 161999280), (18, 152999320), (20, 137699388), (24, 114749490), (30, 91799592), (34, 80999640), (36, 76499660), (40, 68849694), (45, 61199728), (48, 57374745), (51, 53999760), (60, 45899796), (68, 40499820), (71, 38788560), (72, 38249830), (80, 34424847), (85, 32399856), (90, 30599864), (102, 26999880), (120, 22949898), (136, 20249910), (142, 19394280), (144, 19124915), (153, 17999920), (170, 16199928), (180, 15299932), (204, 13499940), (213, 12929520), (240, 11474949), (255, 10799952), (272, 10124955), (284, 9697140), (306, 8999960), (340, 8099964), (355, 7757712), (360, 7649966), (408, 6749970), (426, 6464760), (510, 5399976), (568, 4848570), (612, 4499980), (639, 4309840), (680, 4049982), (710, 3878856), (720, 3824983), (765, 3599984), (816, 3374985), (852, 3232380), (1020, 2699988), (1065, 2585904), (1136, 2424285), (1207, 2281680), (1224, 2249990), (1278, 2154920), (1360, 2024991), (1420, 1939428), (1530, 1799992), (1704, 1616190), (2040, 1349994), (2130, 1292952), (2414, 1140840), (2448, 1124995), (2556, 1077460), (2840, 969714), (3060, 899996), (3169, 869040), (3195, 861968), (3408, 808095), (3621, 760560), (4080, 674997), (4260, 646476), (4828, 570420), (5112, 538730), (5680, 484857), (6035, 456336), (6120, 449998), (6338, 434520), (6390, 430984), (7242, 380280), (8520, 323238), (9507, 289680), (9656, 285210), (10224, 269365), (10863, 253520), (12070, 228168), (12240, 224999), (12676, 217260), (12780, 215492), (14484, 190140), (15845, 173808), (17040, 161619), (18105, 152112), (19014, 144840), (19312, 142605), (21726, 126760), (24140, 114084), (25352, 108630), (25560, 107746), (28521, 96560), (28968, 95070), (31690, 86904), (36210, 76056), (38028, 72420), (43452, 63380), (47535, 57936), (48280, 57042), (50704, 54315), (51120, 53873)]