16916146240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:637

約数の個数: 224

約数和(自身を含む): 46773388800

約数和(自身を除く): 29857242560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 199, 224, 274, 277, 280, 320, 398, 448, 548, 554, 560, 685, 796, 959, 995, 1096, 1108, 1120, 1370, 1385, 1393, 1592, 1918, 1939, 1990, 2192, 2216, 2240, 2740, 2770, 2786, 3184, 3836, 3878, 3980, 4384, 4432, 4795, 5480, 5540, 5572, 6368, 6965, 7672, 7756, 7960, 8768, 8864, 9590, 9695, 10960, 11080, 11144, 12736, 13930, 15344, 15512, 15920, 17728, 19180, 19390, 21920, 22160, 22288, 27263, 27860, 30688, 31024, 31840, 37949, 38360, 38780, 43840, 44320, 44576, 54526, 55123, 55720, 61376, 62048, 63680, 75898, 76720, 77560, 88640, 89152, 109052, 110246, 111440, 124096, 136315, 151796, 153440, 155120, 189745, 190841, 218104, 220492, 222880, 265643, 272630, 275615, 303592, 306880, 310240, 379490, 381682, 385861, 436208, 440984, 445760, 531286, 545260, 551230, 607184, 620480, 758980, 763364, 771722, 872416, 881968, 954205, 1062572, 1090520, 1102460, 1214368, 1328215, 1517960, 1526728, 1543444, 1744832, 1763936, 1908410, 1929305, 2125144, 2181040, 2204920, 2428736, 2656430, 3035920, 3053456, 3086888, 3527872, 3816820, 3858610, 4250288, 4362080, 4409840, 5312860, 6071840, 6106912, 6173776, 7551851, 7633640, 7717220, 8500576, 8724160, 8819680, 10625720, 12143680, 12213824, 12347552, 15103702, 15267280, 15434440, 17001152, 17639360, 21251440, 24695104, 30207404, 30534560, 30868880, 37759255, 42502880, 52862957, 60414808, 61069120, 61737760, 75518510, 85005760, 105725914, 120829616, 123475520, 151037020, 211451828, 241659232, 264314785, 302074040, 422903656, 483318464, 528629570, 604148080, 845807312, 1057259140, 1208296160, 1691614624, 2114518280, 2416592320, 3383229248, 4229036560, 8458073120, 16916146240]

約数ペア:

[(1, 16916146240), (2, 8458073120), (4, 4229036560), (5, 3383229248), (7, 2416592320), (8, 2114518280), (10, 1691614624), (14, 1208296160), (16, 1057259140), (20, 845807312), (28, 604148080), (32, 528629570), (35, 483318464), (40, 422903656), (56, 302074040), (64, 264314785), (70, 241659232), (80, 211451828), (112, 151037020), (137, 123475520), (140, 120829616), (160, 105725914), (199, 85005760), (224, 75518510), (274, 61737760), (277, 61069120), (280, 60414808), (320, 52862957), (398, 42502880), (448, 37759255), (548, 30868880), (554, 30534560), (560, 30207404), (685, 24695104), (796, 21251440), (959, 17639360), (995, 17001152), (1096, 15434440), (1108, 15267280), (1120, 15103702), (1370, 12347552), (1385, 12213824), (1393, 12143680), (1592, 10625720), (1918, 8819680), (1939, 8724160), (1990, 8500576), (2192, 7717220), (2216, 7633640), (2240, 7551851), (2740, 6173776), (2770, 6106912), (2786, 6071840), (3184, 5312860), (3836, 4409840), (3878, 4362080), (3980, 4250288), (4384, 3858610), (4432, 3816820), (4795, 3527872), (5480, 3086888), (5540, 3053456), (5572, 3035920), (6368, 2656430), (6965, 2428736), (7672, 2204920), (7756, 2181040), (7960, 2125144), (8768, 1929305), (8864, 1908410), (9590, 1763936), (9695, 1744832), (10960, 1543444), (11080, 1526728), (11144, 1517960), (12736, 1328215), (13930, 1214368), (15344, 1102460), (15512, 1090520), (15920, 1062572), (17728, 954205), (19180, 881968), (19390, 872416), (21920, 771722), (22160, 763364), (22288, 758980), (27263, 620480), (27860, 607184), (30688, 551230), (31024, 545260), (31840, 531286), (37949, 445760), (38360, 440984), (38780, 436208), (43840, 385861), (44320, 381682), (44576, 379490), (54526, 310240), (55123, 306880), (55720, 303592), (61376, 275615), (62048, 272630), (63680, 265643), (75898, 222880), (76720, 220492), (77560, 218104), (88640, 190841), (89152, 189745), (109052, 155120), (110246, 153440), (111440, 151796), (124096, 136315)]