20234516640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170669}}^1$

素因数の和:170719

約数の個数: 192

約数和(自身を含む): 72254851200

約数和(自身を除く): 52020334560

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, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 19760, 23712, 29640, 39520, 59280, 118560, 170669, 341338, 512007, 682676, 853345, 1024014, 1365352, 1706690, 2048028, 2218697, 2560035, 2730704, 3242711, 3413380, 4096056, 4437394, 5120070, 5461408, 6485422, 6656091, 6826760, 8192112, 8874788, 9728133, 10240140, 11093485, 12970844, 13312182, 13653520, 16213555, 16384224, 17749576, 19456266, 20480280, 22186970, 25941688, 26624364, 27307040, 32427110, 33280455, 35499152, 38912532, 40960560, 42155243, 44373940, 48640665, 51883376, 53248728, 64854220, 66560910, 70998304, 77825064, 81921120, 84310486, 88747880, 97281330, 103766752, 106497456, 126465729, 129708440, 133121820, 155650128, 168620972, 177495760, 194562660, 210776215, 212994912, 252931458, 259416880, 266243640, 311300256, 337241944, 354991520, 389125320, 421552430, 505862916, 518833760, 532487280, 632328645, 674483888, 778250640, 843104860, 1011725832, 1064974560, 1264657290, 1348967776, 1556501280, 1686209720, 2023451664, 2529314580, 3372419440, 4046903328, 5058629160, 6744838880, 10117258320, 20234516640]

約数ペア:

[(1, 20234516640), (2, 10117258320), (3, 6744838880), (4, 5058629160), (5, 4046903328), (6, 3372419440), (8, 2529314580), (10, 2023451664), (12, 1686209720), (13, 1556501280), (15, 1348967776), (16, 1264657290), (19, 1064974560), (20, 1011725832), (24, 843104860), (26, 778250640), (30, 674483888), (32, 632328645), (38, 532487280), (39, 518833760), (40, 505862916), (48, 421552430), (52, 389125320), (57, 354991520), (60, 337241944), (65, 311300256), (76, 266243640), (78, 259416880), (80, 252931458), (95, 212994912), (96, 210776215), (104, 194562660), (114, 177495760), (120, 168620972), (130, 155650128), (152, 133121820), (156, 129708440), (160, 126465729), (190, 106497456), (195, 103766752), (208, 97281330), (228, 88747880), (240, 84310486), (247, 81921120), (260, 77825064), (285, 70998304), (304, 66560910), (312, 64854220), (380, 53248728), (390, 51883376), (416, 48640665), (456, 44373940), (480, 42155243), (494, 40960560), (520, 38912532), (570, 35499152), (608, 33280455), (624, 32427110), (741, 27307040), (760, 26624364), (780, 25941688), (912, 22186970), (988, 20480280), (1040, 19456266), (1140, 17749576), (1235, 16384224), (1248, 16213555), (1482, 13653520), (1520, 13312182), (1560, 12970844), (1824, 11093485), (1976, 10240140), (2080, 9728133), (2280, 8874788), (2470, 8192112), (2964, 6826760), (3040, 6656091), (3120, 6485422), (3705, 5461408), (3952, 5120070), (4560, 4437394), (4940, 4096056), (5928, 3413380), (6240, 3242711), (7410, 2730704), (7904, 2560035), (9120, 2218697), (9880, 2048028), (11856, 1706690), (14820, 1365352), (19760, 1024014), (23712, 853345), (29640, 682676), (39520, 512007), (59280, 341338), (118560, 170669)]