23904204160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 60914073600

約数和(自身を除く): 37009869440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 127, 128, 155, 160, 179, 212, 248, 254, 265, 310, 320, 358, 424, 496, 508, 530, 620, 635, 640, 716, 848, 895, 992, 1016, 1060, 1240, 1270, 1432, 1643, 1696, 1790, 1984, 2032, 2120, 2480, 2540, 2864, 3286, 3392, 3580, 3937, 3968, 4064, 4240, 4960, 5080, 5549, 5728, 6572, 6731, 6784, 7160, 7874, 8128, 8215, 8480, 9487, 9920, 10160, 11098, 11456, 13144, 13462, 14320, 15748, 16256, 16430, 16960, 18974, 19685, 19840, 20320, 22196, 22733, 22912, 26288, 26924, 27745, 28640, 31496, 32860, 33655, 33920, 37948, 39370, 40640, 44392, 45466, 47435, 52576, 53848, 55490, 57280, 62992, 65720, 67310, 75896, 78740, 81280, 88784, 90932, 94870, 105152, 107696, 110980, 113665, 114560, 125984, 131440, 134620, 151792, 157480, 177568, 181864, 189740, 208661, 210304, 215392, 221960, 227330, 251968, 262880, 269240, 294097, 303584, 314960, 355136, 363728, 379480, 417322, 430784, 443920, 454660, 503936, 525760, 538480, 588194, 607168, 629920, 704723, 710272, 727456, 758960, 834644, 861568, 887840, 909320, 1043305, 1051520, 1076960, 1176388, 1204849, 1214336, 1259840, 1409446, 1454912, 1470485, 1517920, 1669288, 1775680, 1818640, 2086610, 2153920, 2352776, 2409698, 2519680, 2818892, 2909824, 2940970, 3035840, 3338576, 3523615, 3551360, 3637280, 4173220, 4307840, 4705552, 4819396, 5637784, 5881940, 6024245, 6071680, 6677152, 7047230, 7274560, 8346440, 9411104, 9638792, 11275568, 11763880, 12048490, 13354304, 14094460, 14549120, 16692880, 18822208, 19277584, 22551136, 23527760, 24096980, 26708608, 28188920, 33385760, 37350319, 37644416, 38555168, 45102272, 47055520, 48193960, 56377840, 66771520, 74700638, 77110336, 90204544, 94111040, 96387920, 112755680, 133543040, 149401276, 154220672, 186751595, 188222080, 192775840, 225511360, 298802552, 373503190, 385551680, 451022720, 597605104, 747006380, 771103360, 1195210208, 1494012760, 2390420416, 2988025520, 4780840832, 5976051040, 11952102080, 23904204160]

約数ペア:

[(1, 23904204160), (2, 11952102080), (4, 5976051040), (5, 4780840832), (8, 2988025520), (10, 2390420416), (16, 1494012760), (20, 1195210208), (31, 771103360), (32, 747006380), (40, 597605104), (53, 451022720), (62, 385551680), (64, 373503190), (80, 298802552), (106, 225511360), (124, 192775840), (127, 188222080), (128, 186751595), (155, 154220672), (160, 149401276), (179, 133543040), (212, 112755680), (248, 96387920), (254, 94111040), (265, 90204544), (310, 77110336), (320, 74700638), (358, 66771520), (424, 56377840), (496, 48193960), (508, 47055520), (530, 45102272), (620, 38555168), (635, 37644416), (640, 37350319), (716, 33385760), (848, 28188920), (895, 26708608), (992, 24096980), (1016, 23527760), (1060, 22551136), (1240, 19277584), (1270, 18822208), (1432, 16692880), (1643, 14549120), (1696, 14094460), (1790, 13354304), (1984, 12048490), (2032, 11763880), (2120, 11275568), (2480, 9638792), (2540, 9411104), (2864, 8346440), (3286, 7274560), (3392, 7047230), (3580, 6677152), (3937, 6071680), (3968, 6024245), (4064, 5881940), (4240, 5637784), (4960, 4819396), (5080, 4705552), (5549, 4307840), (5728, 4173220), (6572, 3637280), (6731, 3551360), (6784, 3523615), (7160, 3338576), (7874, 3035840), (8128, 2940970), (8215, 2909824), (8480, 2818892), (9487, 2519680), (9920, 2409698), (10160, 2352776), (11098, 2153920), (11456, 2086610), (13144, 1818640), (13462, 1775680), (14320, 1669288), (15748, 1517920), (16256, 1470485), (16430, 1454912), (16960, 1409446), (18974, 1259840), (19685, 1214336), (19840, 1204849), (20320, 1176388), (22196, 1076960), (22733, 1051520), (22912, 1043305), (26288, 909320), (26924, 887840), (27745, 861568), (28640, 834644), (31496, 758960), (32860, 727456), (33655, 710272), (33920, 704723), (37948, 629920), (39370, 607168), (40640, 588194), (44392, 538480), (45466, 525760), (47435, 503936), (52576, 454660), (53848, 443920), (55490, 430784), (57280, 417322), (62992, 379480), (65720, 363728), (67310, 355136), (75896, 314960), (78740, 303584), (81280, 294097), (88784, 269240), (90932, 262880), (94870, 251968), (105152, 227330), (107696, 221960), (110980, 215392), (113665, 210304), (114560, 208661), (125984, 189740), (131440, 181864), (134620, 177568), (151792, 157480)]