1975078944

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 192

約数和(自身を含む): 6110254080

約数和(自身を除く): 4135175136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 93, 96, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 288, 296, 333, 372, 432, 444, 496, 558, 592, 666, 744, 837, 864, 888, 992, 999, 1116, 1147, 1184, 1332, 1488, 1674, 1776, 1993, 1998, 2232, 2294, 2664, 2976, 3348, 3441, 3552, 3986, 3996, 4464, 4588, 5328, 5979, 6696, 6882, 7972, 7992, 8928, 9176, 10323, 10656, 11958, 13392, 13764, 15944, 15984, 17937, 18352, 20646, 23916, 26784, 27528, 30969, 31888, 31968, 35874, 36704, 41292, 47832, 53811, 55056, 61783, 61938, 63776, 71748, 73741, 82584, 95664, 107622, 110112, 123566, 123876, 143496, 147482, 165168, 185349, 191328, 215244, 221223, 247132, 247752, 286992, 294964, 330336, 370698, 430488, 442446, 494264, 495504, 556047, 573984, 589928, 663669, 741396, 860976, 884892, 988528, 991008, 1112094, 1179856, 1327338, 1482792, 1668141, 1721952, 1769784, 1977056, 1991007, 2224188, 2285971, 2359712, 2654676, 2965584, 3336282, 3539568, 3982014, 4448376, 4571942, 5309352, 5931168, 6672564, 6857913, 7079136, 7964028, 8896752, 9143884, 10618704, 13345128, 13715826, 15928056, 17793504, 18287768, 20573739, 21237408, 26690256, 27431652, 31856112, 36575536, 41147478, 53380512, 54863304, 61721217, 63712224, 73151072, 82294956, 109726608, 123442434, 164589912, 219453216, 246884868, 329179824, 493769736, 658359648, 987539472, 1975078944]

約数ペア:

[(1, 1975078944), (2, 987539472), (3, 658359648), (4, 493769736), (6, 329179824), (8, 246884868), (9, 219453216), (12, 164589912), (16, 123442434), (18, 109726608), (24, 82294956), (27, 73151072), (31, 63712224), (32, 61721217), (36, 54863304), (37, 53380512), (48, 41147478), (54, 36575536), (62, 31856112), (72, 27431652), (74, 26690256), (93, 21237408), (96, 20573739), (108, 18287768), (111, 17793504), (124, 15928056), (144, 13715826), (148, 13345128), (186, 10618704), (216, 9143884), (222, 8896752), (248, 7964028), (279, 7079136), (288, 6857913), (296, 6672564), (333, 5931168), (372, 5309352), (432, 4571942), (444, 4448376), (496, 3982014), (558, 3539568), (592, 3336282), (666, 2965584), (744, 2654676), (837, 2359712), (864, 2285971), (888, 2224188), (992, 1991007), (999, 1977056), (1116, 1769784), (1147, 1721952), (1184, 1668141), (1332, 1482792), (1488, 1327338), (1674, 1179856), (1776, 1112094), (1993, 991008), (1998, 988528), (2232, 884892), (2294, 860976), (2664, 741396), (2976, 663669), (3348, 589928), (3441, 573984), (3552, 556047), (3986, 495504), (3996, 494264), (4464, 442446), (4588, 430488), (5328, 370698), (5979, 330336), (6696, 294964), (6882, 286992), (7972, 247752), (7992, 247132), (8928, 221223), (9176, 215244), (10323, 191328), (10656, 185349), (11958, 165168), (13392, 147482), (13764, 143496), (15944, 123876), (15984, 123566), (17937, 110112), (18352, 107622), (20646, 95664), (23916, 82584), (26784, 73741), (27528, 71748), (30969, 63776), (31888, 61938), (31968, 61783), (35874, 55056), (36704, 53811), (41292, 47832)]