13406969520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2999}}^1$

素因数の和:3912

約数の個数: 240

約数和(自身を含む): 51532416000

約数和(自身を除く): 38125446480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 887, 1008, 1260, 1680, 1774, 2520, 2661, 2999, 3548, 4435, 5040, 5322, 5998, 6209, 7096, 7983, 8870, 8997, 10644, 11996, 12418, 13305, 14192, 14995, 15966, 17740, 17994, 18627, 20993, 21288, 23992, 24836, 26610, 26991, 29990, 31045, 31932, 35480, 35988, 37254, 39915, 41986, 42576, 44985, 47984, 49672, 53220, 53982, 55881, 59980, 62090, 62979, 63864, 70960, 71976, 74508, 79830, 83972, 89970, 93135, 99344, 104965, 106440, 107964, 111762, 119960, 124180, 125958, 127728, 134955, 143952, 149016, 159660, 167944, 179940, 186270, 188937, 209930, 212880, 215928, 223524, 239920, 248360, 251916, 269910, 279405, 298032, 314895, 319320, 335888, 359880, 372540, 377874, 419860, 431856, 447048, 496720, 503832, 539820, 558810, 629790, 638640, 719760, 745080, 755748, 839720, 894096, 944685, 1007664, 1079640, 1117620, 1259580, 1490160, 1511496, 1679440, 1889370, 2159280, 2235240, 2519160, 2660113, 3022992, 3778740, 4470480, 5038320, 5320226, 7557480, 7980339, 10640452, 13300565, 15114960, 15960678, 18620791, 21280904, 23941017, 26601130, 31921356, 37241582, 39901695, 42561808, 47882034, 53202260, 55862373, 63842712, 74483164, 79803390, 93103955, 95764068, 106404520, 111724746, 119705085, 127685424, 148966328, 159606780, 167587119, 186207910, 191528136, 212809040, 223449492, 239410170, 279311865, 297932656, 319213560, 335174238, 372415820, 383056272, 446898984, 478820340, 558623730, 638427120, 670348476, 744831640, 837935595, 893797968, 957640680, 1117247460, 1340696952, 1489663280, 1675871190, 1915281360, 2234494920, 2681393904, 3351742380, 4468989840, 6703484760, 13406969520]

約数ペア:

[(1, 13406969520), (2, 6703484760), (3, 4468989840), (4, 3351742380), (5, 2681393904), (6, 2234494920), (7, 1915281360), (8, 1675871190), (9, 1489663280), (10, 1340696952), (12, 1117247460), (14, 957640680), (15, 893797968), (16, 837935595), (18, 744831640), (20, 670348476), (21, 638427120), (24, 558623730), (28, 478820340), (30, 446898984), (35, 383056272), (36, 372415820), (40, 335174238), (42, 319213560), (45, 297932656), (48, 279311865), (56, 239410170), (60, 223449492), (63, 212809040), (70, 191528136), (72, 186207910), (80, 167587119), (84, 159606780), (90, 148966328), (105, 127685424), (112, 119705085), (120, 111724746), (126, 106404520), (140, 95764068), (144, 93103955), (168, 79803390), (180, 74483164), (210, 63842712), (240, 55862373), (252, 53202260), (280, 47882034), (315, 42561808), (336, 39901695), (360, 37241582), (420, 31921356), (504, 26601130), (560, 23941017), (630, 21280904), (720, 18620791), (840, 15960678), (887, 15114960), (1008, 13300565), (1260, 10640452), (1680, 7980339), (1774, 7557480), (2520, 5320226), (2661, 5038320), (2999, 4470480), (3548, 3778740), (4435, 3022992), (5040, 2660113), (5322, 2519160), (5998, 2235240), (6209, 2159280), (7096, 1889370), (7983, 1679440), (8870, 1511496), (8997, 1490160), (10644, 1259580), (11996, 1117620), (12418, 1079640), (13305, 1007664), (14192, 944685), (14995, 894096), (15966, 839720), (17740, 755748), (17994, 745080), (18627, 719760), (20993, 638640), (21288, 629790), (23992, 558810), (24836, 539820), (26610, 503832), (26991, 496720), (29990, 447048), (31045, 431856), (31932, 419860), (35480, 377874), (35988, 372540), (37254, 359880), (39915, 335888), (41986, 319320), (42576, 314895), (44985, 298032), (47984, 279405), (49672, 269910), (53220, 251916), (53982, 248360), (55881, 239920), (59980, 223524), (62090, 215928), (62979, 212880), (63864, 209930), (70960, 188937), (71976, 186270), (74508, 179940), (79830, 167944), (83972, 159660), (89970, 149016), (93135, 143952), (99344, 134955), (104965, 127728), (106440, 125958), (107964, 124180), (111762, 119960)]