958353920

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 2609853048

約数和(自身を除く): 1651499128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 61, 64, 68, 76, 80, 85, 95, 122, 128, 136, 152, 160, 170, 190, 244, 256, 272, 304, 305, 320, 323, 340, 361, 380, 488, 512, 544, 608, 610, 640, 646, 680, 722, 760, 976, 1037, 1088, 1159, 1216, 1220, 1280, 1292, 1360, 1444, 1520, 1615, 1805, 1952, 2074, 2176, 2318, 2432, 2440, 2560, 2584, 2720, 2888, 3040, 3230, 3610, 3904, 4148, 4352, 4636, 4864, 4880, 5168, 5185, 5440, 5776, 5795, 6080, 6137, 6460, 7220, 7808, 8296, 8704, 9272, 9728, 9760, 10336, 10370, 10880, 11552, 11590, 12160, 12274, 12920, 14440, 15616, 16592, 18544, 19520, 19703, 20672, 20740, 21760, 22021, 23104, 23180, 24320, 24548, 25840, 28880, 30685, 31232, 33184, 37088, 39040, 39406, 41344, 41480, 43520, 44042, 46208, 46360, 48640, 49096, 51680, 57760, 61370, 66368, 74176, 78080, 78812, 82688, 82960, 88084, 92416, 92720, 98192, 98515, 103360, 110105, 115520, 122740, 132736, 148352, 156160, 157624, 165376, 165920, 176168, 184832, 185440, 196384, 197030, 206720, 220210, 231040, 245480, 265472, 296704, 315248, 331840, 352336, 370880, 374357, 392768, 394060, 413440, 440420, 462080, 490960, 530944, 593408, 630496, 663680, 704672, 741760, 748714, 785536, 788120, 826880, 880840, 924160, 981920, 1260992, 1327360, 1409344, 1483520, 1497428, 1571072, 1576240, 1761680, 1871785, 1963840, 2521984, 2654720, 2818688, 2967040, 2994856, 3142144, 3152480, 3523360, 3743570, 3927680, 5043968, 5637376, 5989712, 6304960, 7046720, 7487140, 7855360, 10087936, 11274752, 11979424, 12609920, 14093440, 14974280, 15710720, 23958848, 25219840, 28186880, 29948560, 47917696, 50439680, 56373760, 59897120, 95835392, 119794240, 191670784, 239588480, 479176960, 958353920]

約数ペア:

[(1, 958353920), (2, 479176960), (4, 239588480), (5, 191670784), (8, 119794240), (10, 95835392), (16, 59897120), (17, 56373760), (19, 50439680), (20, 47917696), (32, 29948560), (34, 28186880), (38, 25219840), (40, 23958848), (61, 15710720), (64, 14974280), (68, 14093440), (76, 12609920), (80, 11979424), (85, 11274752), (95, 10087936), (122, 7855360), (128, 7487140), (136, 7046720), (152, 6304960), (160, 5989712), (170, 5637376), (190, 5043968), (244, 3927680), (256, 3743570), (272, 3523360), (304, 3152480), (305, 3142144), (320, 2994856), (323, 2967040), (340, 2818688), (361, 2654720), (380, 2521984), (488, 1963840), (512, 1871785), (544, 1761680), (608, 1576240), (610, 1571072), (640, 1497428), (646, 1483520), (680, 1409344), (722, 1327360), (760, 1260992), (976, 981920), (1037, 924160), (1088, 880840), (1159, 826880), (1216, 788120), (1220, 785536), (1280, 748714), (1292, 741760), (1360, 704672), (1444, 663680), (1520, 630496), (1615, 593408), (1805, 530944), (1952, 490960), (2074, 462080), (2176, 440420), (2318, 413440), (2432, 394060), (2440, 392768), (2560, 374357), (2584, 370880), (2720, 352336), (2888, 331840), (3040, 315248), (3230, 296704), (3610, 265472), (3904, 245480), (4148, 231040), (4352, 220210), (4636, 206720), (4864, 197030), (4880, 196384), (5168, 185440), (5185, 184832), (5440, 176168), (5776, 165920), (5795, 165376), (6080, 157624), (6137, 156160), (6460, 148352), (7220, 132736), (7808, 122740), (8296, 115520), (8704, 110105), (9272, 103360), (9728, 98515), (9760, 98192), (10336, 92720), (10370, 92416), (10880, 88084), (11552, 82960), (11590, 82688), (12160, 78812), (12274, 78080), (12920, 74176), (14440, 66368), (15616, 61370), (16592, 57760), (18544, 51680), (19520, 49096), (19703, 48640), (20672, 46360), (20740, 46208), (21760, 44042), (22021, 43520), (23104, 41480), (23180, 41344), (24320, 39406), (24548, 39040), (25840, 37088), (28880, 33184), (30685, 31232)]