2007190920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 7387200000

約数和(自身を除く): 5380009080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 79, 84, 87, 98, 105, 116, 120, 140, 145, 147, 149, 158, 168, 174, 196, 203, 210, 232, 237, 245, 280, 290, 294, 298, 316, 348, 392, 395, 406, 420, 435, 447, 474, 490, 553, 580, 588, 596, 609, 632, 696, 735, 745, 790, 812, 840, 870, 894, 948, 980, 1015, 1043, 1106, 1160, 1176, 1185, 1192, 1218, 1421, 1470, 1490, 1580, 1624, 1659, 1740, 1788, 1896, 1960, 2030, 2086, 2212, 2235, 2291, 2370, 2436, 2765, 2842, 2940, 2980, 3045, 3129, 3160, 3318, 3480, 3576, 3871, 4060, 4172, 4263, 4321, 4424, 4470, 4582, 4740, 4872, 5215, 5530, 5684, 5880, 5960, 6090, 6258, 6636, 6873, 7105, 7301, 7742, 8120, 8295, 8344, 8526, 8642, 8940, 9164, 9480, 10430, 11060, 11368, 11455, 11613, 11771, 12180, 12516, 12963, 13272, 13746, 14210, 14602, 15484, 15645, 16037, 16590, 17052, 17284, 17880, 18328, 19355, 20860, 21315, 21605, 21903, 22120, 22910, 23226, 23542, 24360, 25032, 25926, 27492, 28420, 29204, 30247, 30968, 31290, 32074, 33180, 34104, 34365, 34568, 35313, 36505, 38710, 41720, 42630, 43210, 43806, 45820, 46452, 47084, 48111, 51852, 54984, 56840, 58065, 58408, 58855, 60494, 62580, 64148, 64815, 66360, 68730, 70626, 73010, 77420, 80185, 82397, 85260, 86420, 87612, 90741, 91640, 92904, 94168, 96222, 103704, 109515, 112259, 116130, 117710, 120988, 125160, 128296, 129630, 137460, 141252, 146020, 151235, 154840, 160370, 164794, 170520, 172840, 175224, 176565, 181482, 192444, 211729, 219030, 224518, 232260, 235420, 240555, 241976, 247191, 259260, 274920, 282504, 292040, 302470, 320740, 329588, 336777, 341359, 353130, 362964, 384888, 411985, 423458, 438060, 449036, 453705, 464520, 470840, 481110, 494382, 518520, 561295, 576779, 604940, 635187, 641480, 659176, 673554, 682718, 706260, 725928, 823970, 846916, 876120, 898072, 907410, 962220, 988764, 1024077, 1058645, 1122590, 1153558, 1209880, 1235955, 1270374, 1347108, 1365436, 1412520, 1647940, 1683885, 1693832, 1706795, 1730337, 1814820, 1924440, 1977528, 2048154, 2117290, 2245180, 2307116, 2389513, 2471910, 2540748, 2694216, 2730872, 2883895, 3175935, 3295880, 3367770, 3413590, 3460674, 3629640, 4096308, 4234580, 4490360, 4614232, 4779026, 4943820, 5081496, 5120385, 5767790, 6351870, 6735540, 6827180, 6921348, 7168539, 8192616, 8469160, 8651685, 9558052, 9887640, 10240770, 11535580, 11947565, 12703740, 13471080, 13654360, 13842696, 14337078, 16726591, 17303370, 19116104, 20481540, 23071160, 23895130, 25407480, 28674156, 33453182, 34606740, 35842695, 40963080, 47790260, 50179773, 57348312, 66906364, 69213480, 71685390, 83632955, 95580520, 100359546, 133812728, 143370780, 167265910, 200719092, 250898865, 286741560, 334531820, 401438184, 501797730, 669063640, 1003595460, 2007190920]

約数ペア:

[(1, 2007190920), (2, 1003595460), (3, 669063640), (4, 501797730), (5, 401438184), (6, 334531820), (7, 286741560), (8, 250898865), (10, 200719092), (12, 167265910), (14, 143370780), (15, 133812728), (20, 100359546), (21, 95580520), (24, 83632955), (28, 71685390), (29, 69213480), (30, 66906364), (35, 57348312), (40, 50179773), (42, 47790260), (49, 40963080), (56, 35842695), (58, 34606740), (60, 33453182), (70, 28674156), (79, 25407480), (84, 23895130), (87, 23071160), (98, 20481540), (105, 19116104), (116, 17303370), (120, 16726591), (140, 14337078), (145, 13842696), (147, 13654360), (149, 13471080), (158, 12703740), (168, 11947565), (174, 11535580), (196, 10240770), (203, 9887640), (210, 9558052), (232, 8651685), (237, 8469160), (245, 8192616), (280, 7168539), (290, 6921348), (294, 6827180), (298, 6735540), (316, 6351870), (348, 5767790), (392, 5120385), (395, 5081496), (406, 4943820), (420, 4779026), (435, 4614232), (447, 4490360), (474, 4234580), (490, 4096308), (553, 3629640), (580, 3460674), (588, 3413590), (596, 3367770), (609, 3295880), (632, 3175935), (696, 2883895), (735, 2730872), (745, 2694216), (790, 2540748), (812, 2471910), (840, 2389513), (870, 2307116), (894, 2245180), (948, 2117290), (980, 2048154), (1015, 1977528), (1043, 1924440), (1106, 1814820), (1160, 1730337), (1176, 1706795), (1185, 1693832), (1192, 1683885), (1218, 1647940), (1421, 1412520), (1470, 1365436), (1490, 1347108), (1580, 1270374), (1624, 1235955), (1659, 1209880), (1740, 1153558), (1788, 1122590), (1896, 1058645), (1960, 1024077), (2030, 988764), (2086, 962220), (2212, 907410), (2235, 898072), (2291, 876120), (2370, 846916), (2436, 823970), (2765, 725928), (2842, 706260), (2940, 682718), (2980, 673554), (3045, 659176), (3129, 641480), (3160, 635187), (3318, 604940), (3480, 576779), (3576, 561295), (3871, 518520), (4060, 494382), (4172, 481110), (4263, 470840), (4321, 464520), (4424, 453705), (4470, 449036), (4582, 438060), (4740, 423458), (4872, 411985), (5215, 384888), (5530, 362964), (5684, 353130), (5880, 341359), (5960, 336777), (6090, 329588), (6258, 320740), (6636, 302470), (6873, 292040), (7105, 282504), (7301, 274920), (7742, 259260), (8120, 247191), (8295, 241976), (8344, 240555), (8526, 235420), (8642, 232260), (8940, 224518), (9164, 219030), (9480, 211729), (10430, 192444), (11060, 181482), (11368, 176565), (11455, 175224), (11613, 172840), (11771, 170520), (12180, 164794), (12516, 160370), (12963, 154840), (13272, 151235), (13746, 146020), (14210, 141252), (14602, 137460), (15484, 129630), (15645, 128296), (16037, 125160), (16590, 120988), (17052, 117710), (17284, 116130), (17880, 112259), (18328, 109515), (19355, 103704), (20860, 96222), (21315, 94168), (21605, 92904), (21903, 91640), (22120, 90741), (22910, 87612), (23226, 86420), (23542, 85260), (24360, 82397), (25032, 80185), (25926, 77420), (27492, 73010), (28420, 70626), (29204, 68730), (30247, 66360), (30968, 64815), (31290, 64148), (32074, 62580), (33180, 60494), (34104, 58855), (34365, 58408), (34568, 58065), (35313, 56840), (36505, 54984), (38710, 51852), (41720, 48111), (42630, 47084), (43210, 46452), (43806, 45820)]