866007840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 2890339200

約数和(自身を除く): 2024331360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 269, 285, 304, 353, 380, 456, 480, 538, 570, 608, 706, 760, 807, 912, 1059, 1076, 1140, 1345, 1412, 1520, 1614, 1765, 1824, 2118, 2152, 2280, 2690, 2824, 3040, 3228, 3530, 4035, 4236, 4304, 4560, 5111, 5295, 5380, 5648, 6456, 6707, 7060, 8070, 8472, 8608, 9120, 10222, 10590, 10760, 11296, 12912, 13414, 14120, 15333, 16140, 16944, 20121, 20444, 21180, 21520, 25555, 25824, 26828, 28240, 30666, 32280, 33535, 33888, 40242, 40888, 42360, 43040, 51110, 53656, 56480, 61332, 64560, 67070, 76665, 80484, 81776, 84720, 94957, 100605, 102220, 107312, 122664, 129120, 134140, 153330, 160968, 163552, 169440, 189914, 201210, 204440, 214624, 245328, 268280, 284871, 306660, 321936, 379828, 402420, 408880, 474785, 490656, 536560, 569742, 613320, 643872, 759656, 804840, 817760, 949570, 1073120, 1139484, 1226640, 1424355, 1519312, 1609680, 1804183, 1899140, 2278968, 2453280, 2848710, 3038624, 3219360, 3608366, 3798280, 4557936, 5412549, 5697420, 7216732, 7596560, 9020915, 9115872, 10825098, 11394840, 14433464, 15193120, 18041830, 21650196, 22789680, 27062745, 28866928, 36083660, 43300392, 45579360, 54125490, 57733856, 72167320, 86600784, 108250980, 144334640, 173201568, 216501960, 288669280, 433003920, 866007840]

約数ペア:

[(1, 866007840), (2, 433003920), (3, 288669280), (4, 216501960), (5, 173201568), (6, 144334640), (8, 108250980), (10, 86600784), (12, 72167320), (15, 57733856), (16, 54125490), (19, 45579360), (20, 43300392), (24, 36083660), (30, 28866928), (32, 27062745), (38, 22789680), (40, 21650196), (48, 18041830), (57, 15193120), (60, 14433464), (76, 11394840), (80, 10825098), (95, 9115872), (96, 9020915), (114, 7596560), (120, 7216732), (152, 5697420), (160, 5412549), (190, 4557936), (228, 3798280), (240, 3608366), (269, 3219360), (285, 3038624), (304, 2848710), (353, 2453280), (380, 2278968), (456, 1899140), (480, 1804183), (538, 1609680), (570, 1519312), (608, 1424355), (706, 1226640), (760, 1139484), (807, 1073120), (912, 949570), (1059, 817760), (1076, 804840), (1140, 759656), (1345, 643872), (1412, 613320), (1520, 569742), (1614, 536560), (1765, 490656), (1824, 474785), (2118, 408880), (2152, 402420), (2280, 379828), (2690, 321936), (2824, 306660), (3040, 284871), (3228, 268280), (3530, 245328), (4035, 214624), (4236, 204440), (4304, 201210), (4560, 189914), (5111, 169440), (5295, 163552), (5380, 160968), (5648, 153330), (6456, 134140), (6707, 129120), (7060, 122664), (8070, 107312), (8472, 102220), (8608, 100605), (9120, 94957), (10222, 84720), (10590, 81776), (10760, 80484), (11296, 76665), (12912, 67070), (13414, 64560), (14120, 61332), (15333, 56480), (16140, 53656), (16944, 51110), (20121, 43040), (20444, 42360), (21180, 40888), (21520, 40242), (25555, 33888), (25824, 33535), (26828, 32280), (28240, 30666)]