42519884160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89659}}^1$

素因数の和:89713

約数の個数: 256

約数和(自身を含む): 153641376000

約数和(自身を除く): 111121491840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 4992, 5928, 6080, 6240, 7296, 7410, 7904, 8320, 9120, 9880, 11856, 12160, 12480, 14820, 15808, 18240, 19760, 23712, 24960, 29640, 31616, 36480, 39520, 47424, 59280, 79040, 89659, 94848, 118560, 158080, 179318, 237120, 268977, 358636, 448295, 474240, 537954, 717272, 896590, 1075908, 1165567, 1344885, 1434544, 1703521, 1793180, 2151816, 2331134, 2689770, 2869088, 3407042, 3496701, 3586360, 4303632, 4662268, 5110563, 5379540, 5738176, 5827835, 6814084, 6993402, 7172720, 8517605, 8607264, 9324536, 10221126, 10759080, 11476352, 11655670, 13628168, 13986804, 14345440, 17035210, 17214528, 17483505, 18649072, 20442252, 21518160, 22145773, 23311340, 25552815, 27256336, 27973608, 28690880, 34070420, 34429056, 34967010, 37298144, 40884504, 43036320, 44291546, 46622680, 51105630, 54512672, 55947216, 57381760, 66437319, 68140840, 69934020, 74596288, 81769008, 86072640, 88583092, 93245360, 102211260, 109025344, 110728865, 111894432, 132874638, 136281680, 139868040, 149192576, 163538016, 172145280, 177166184, 186490720, 204422520, 218050688, 221457730, 223788864, 265749276, 272563360, 279736080, 327076032, 332186595, 354332368, 372981440, 408845040, 442915460, 447577728, 531498552, 545126720, 559472160, 654152064, 664373190, 708664736, 745962880, 817690080, 885830920, 1062997104, 1090253440, 1118944320, 1328746380, 1417329472, 1635380160, 1771661840, 2125994208, 2237888640, 2657492760, 2834658944, 3270760320, 3543323680, 4251988416, 5314985520, 7086647360, 8503976832, 10629971040, 14173294720, 21259942080, 42519884160]

約数ペア:

[(1, 42519884160), (2, 21259942080), (3, 14173294720), (4, 10629971040), (5, 8503976832), (6, 7086647360), (8, 5314985520), (10, 4251988416), (12, 3543323680), (13, 3270760320), (15, 2834658944), (16, 2657492760), (19, 2237888640), (20, 2125994208), (24, 1771661840), (26, 1635380160), (30, 1417329472), (32, 1328746380), (38, 1118944320), (39, 1090253440), (40, 1062997104), (48, 885830920), (52, 817690080), (57, 745962880), (60, 708664736), (64, 664373190), (65, 654152064), (76, 559472160), (78, 545126720), (80, 531498552), (95, 447577728), (96, 442915460), (104, 408845040), (114, 372981440), (120, 354332368), (128, 332186595), (130, 327076032), (152, 279736080), (156, 272563360), (160, 265749276), (190, 223788864), (192, 221457730), (195, 218050688), (208, 204422520), (228, 186490720), (240, 177166184), (247, 172145280), (260, 163538016), (285, 149192576), (304, 139868040), (312, 136281680), (320, 132874638), (380, 111894432), (384, 110728865), (390, 109025344), (416, 102211260), (456, 93245360), (480, 88583092), (494, 86072640), (520, 81769008), (570, 74596288), (608, 69934020), (624, 68140840), (640, 66437319), (741, 57381760), (760, 55947216), (780, 54512672), (832, 51105630), (912, 46622680), (960, 44291546), (988, 43036320), (1040, 40884504), (1140, 37298144), (1216, 34967010), (1235, 34429056), (1248, 34070420), (1482, 28690880), (1520, 27973608), (1560, 27256336), (1664, 25552815), (1824, 23311340), (1920, 22145773), (1976, 21518160), (2080, 20442252), (2280, 18649072), (2432, 17483505), (2470, 17214528), (2496, 17035210), (2964, 14345440), (3040, 13986804), (3120, 13628168), (3648, 11655670), (3705, 11476352), (3952, 10759080), (4160, 10221126), (4560, 9324536), (4940, 8607264), (4992, 8517605), (5928, 7172720), (6080, 6993402), (6240, 6814084), (7296, 5827835), (7410, 5738176), (7904, 5379540), (8320, 5110563), (9120, 4662268), (9880, 4303632), (11856, 3586360), (12160, 3496701), (12480, 3407042), (14820, 2869088), (15808, 2689770), (18240, 2331134), (19760, 2151816), (23712, 1793180), (24960, 1703521), (29640, 1434544), (31616, 1344885), (36480, 1165567), (39520, 1075908), (47424, 896590), (59280, 717272), (79040, 537954), (89659, 474240), (94848, 448295), (118560, 358636), (158080, 268977), (179318, 237120)]