42071902080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1685573}}^1$

素因数の和:1685608

約数の個数: 128

約数和(自身を含む): 144419980320

約数和(自身を除く): 102348078240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1685573, 3371146, 5056719, 6742292, 8427865, 10113438, 13484584, 16855730, 20226876, 21912449, 25283595, 26969168, 33711460, 40453752, 43824898, 50567190, 53938336, 65737347, 67422920, 80907504, 87649796, 101134380, 107876672, 109562245, 131474694, 134845840, 161815008, 175299592, 202268760, 215753344, 219124490, 262949388, 269691680, 323630016, 328686735, 350599184, 404537520, 438248980, 525898776, 539383360, 647260032, 657373470, 701198368, 809075040, 876497960, 1051797552, 1078766720, 1314746940, 1402396736, 1618150080, 1752995920, 2103595104, 2629493880, 2804793472, 3236300160, 3505991840, 4207190208, 5258987760, 7011983680, 8414380416, 10517975520, 14023967360, 21035951040, 42071902080]

約数ペア:

[(1, 42071902080), (2, 21035951040), (3, 14023967360), (4, 10517975520), (5, 8414380416), (6, 7011983680), (8, 5258987760), (10, 4207190208), (12, 3505991840), (13, 3236300160), (15, 2804793472), (16, 2629493880), (20, 2103595104), (24, 1752995920), (26, 1618150080), (30, 1402396736), (32, 1314746940), (39, 1078766720), (40, 1051797552), (48, 876497960), (52, 809075040), (60, 701198368), (64, 657373470), (65, 647260032), (78, 539383360), (80, 525898776), (96, 438248980), (104, 404537520), (120, 350599184), (128, 328686735), (130, 323630016), (156, 269691680), (160, 262949388), (192, 219124490), (195, 215753344), (208, 202268760), (240, 175299592), (260, 161815008), (312, 134845840), (320, 131474694), (384, 109562245), (390, 107876672), (416, 101134380), (480, 87649796), (520, 80907504), (624, 67422920), (640, 65737347), (780, 53938336), (832, 50567190), (960, 43824898), (1040, 40453752), (1248, 33711460), (1560, 26969168), (1664, 25283595), (1920, 21912449), (2080, 20226876), (2496, 16855730), (3120, 13484584), (4160, 10113438), (4992, 8427865), (6240, 6742292), (8320, 5056719), (12480, 3371146), (24960, 1685573)]