8221605840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6883}}^1$

素因数の和:6991

約数の個数: 320

約数和(自身を含む): 32778854400

約数和(自身を除く): 24557248560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 336, 360, 378, 395, 420, 432, 474, 504, 540, 553, 560, 630, 632, 711, 720, 756, 790, 840, 945, 948, 1008, 1080, 1106, 1185, 1260, 1264, 1422, 1512, 1580, 1659, 1680, 1890, 1896, 2133, 2160, 2212, 2370, 2520, 2765, 2844, 3024, 3160, 3318, 3555, 3780, 3792, 4266, 4424, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 6883, 7110, 7560, 8295, 8532, 8848, 9480, 9954, 10665, 11060, 11376, 13272, 13766, 14220, 14931, 15120, 16590, 17064, 18960, 19908, 20649, 21330, 22120, 24885, 26544, 27532, 28440, 29862, 33180, 34128, 34415, 39816, 41298, 42660, 44240, 48181, 49770, 55064, 56880, 59724, 61947, 66360, 68830, 74655, 79632, 82596, 85320, 96362, 99540, 103245, 110128, 119448, 123894, 132720, 137660, 144543, 149310, 165192, 170640, 185841, 192724, 199080, 206490, 238896, 240905, 247788, 275320, 289086, 298620, 309735, 330384, 371682, 385448, 398160, 412980, 433629, 481810, 495576, 543757, 550640, 578172, 597240, 619470, 722715, 743364, 770896, 825960, 867258, 929205, 963620, 991152, 1087514, 1156344, 1194480, 1238940, 1300887, 1445430, 1486728, 1631271, 1651920, 1734516, 1858410, 1927240, 2168145, 2175028, 2312688, 2477880, 2601774, 2718785, 2890860, 2973456, 3262542, 3469032, 3716820, 3806299, 3854480, 4336290, 4350056, 4893813, 4955760, 5203548, 5437570, 5781720, 6504435, 6525084, 6938064, 7433640, 7612598, 8156355, 8672580, 8700112, 9787626, 10407096, 10875140, 11418897, 11563440, 13008870, 13050168, 14681439, 14867280, 15225196, 16312710, 17345160, 19031495, 19575252, 20814192, 21750280, 22837794, 24469065, 26017740, 26100336, 29362878, 30450392, 32625420, 34256691, 34690320, 38062990, 39150504, 43500560, 45675588, 48938130, 52035480, 57094485, 58725756, 60900784, 65250840, 68513382, 73407195, 76125980, 78301008, 91351176, 97876260, 102770073, 104070960, 114188970, 117451512, 130501680, 137026764, 146814390, 152251960, 171283455, 182702352, 195752520, 205540146, 228377940, 234903024, 274053528, 293628780, 304503920, 342566910, 391505040, 411080292, 456755880, 513850365, 548107056, 587257560, 685133820, 822160584, 913511760, 1027700730, 1174515120, 1370267640, 1644321168, 2055401460, 2740535280, 4110802920, 8221605840]

約数ペア:

[(1, 8221605840), (2, 4110802920), (3, 2740535280), (4, 2055401460), (5, 1644321168), (6, 1370267640), (7, 1174515120), (8, 1027700730), (9, 913511760), (10, 822160584), (12, 685133820), (14, 587257560), (15, 548107056), (16, 513850365), (18, 456755880), (20, 411080292), (21, 391505040), (24, 342566910), (27, 304503920), (28, 293628780), (30, 274053528), (35, 234903024), (36, 228377940), (40, 205540146), (42, 195752520), (45, 182702352), (48, 171283455), (54, 152251960), (56, 146814390), (60, 137026764), (63, 130501680), (70, 117451512), (72, 114188970), (79, 104070960), (80, 102770073), (84, 97876260), (90, 91351176), (105, 78301008), (108, 76125980), (112, 73407195), (120, 68513382), (126, 65250840), (135, 60900784), (140, 58725756), (144, 57094485), (158, 52035480), (168, 48938130), (180, 45675588), (189, 43500560), (210, 39150504), (216, 38062990), (237, 34690320), (240, 34256691), (252, 32625420), (270, 30450392), (280, 29362878), (315, 26100336), (316, 26017740), (336, 24469065), (360, 22837794), (378, 21750280), (395, 20814192), (420, 19575252), (432, 19031495), (474, 17345160), (504, 16312710), (540, 15225196), (553, 14867280), (560, 14681439), (630, 13050168), (632, 13008870), (711, 11563440), (720, 11418897), (756, 10875140), (790, 10407096), (840, 9787626), (945, 8700112), (948, 8672580), (1008, 8156355), (1080, 7612598), (1106, 7433640), (1185, 6938064), (1260, 6525084), (1264, 6504435), (1422, 5781720), (1512, 5437570), (1580, 5203548), (1659, 4955760), (1680, 4893813), (1890, 4350056), (1896, 4336290), (2133, 3854480), (2160, 3806299), (2212, 3716820), (2370, 3469032), (2520, 3262542), (2765, 2973456), (2844, 2890860), (3024, 2718785), (3160, 2601774), (3318, 2477880), (3555, 2312688), (3780, 2175028), (3792, 2168145), (4266, 1927240), (4424, 1858410), (4740, 1734516), (4977, 1651920), (5040, 1631271), (5530, 1486728), (5688, 1445430), (6320, 1300887), (6636, 1238940), (6883, 1194480), (7110, 1156344), (7560, 1087514), (8295, 991152), (8532, 963620), (8848, 929205), (9480, 867258), (9954, 825960), (10665, 770896), (11060, 743364), (11376, 722715), (13272, 619470), (13766, 597240), (14220, 578172), (14931, 550640), (15120, 543757), (16590, 495576), (17064, 481810), (18960, 433629), (19908, 412980), (20649, 398160), (21330, 385448), (22120, 371682), (24885, 330384), (26544, 309735), (27532, 298620), (28440, 289086), (29862, 275320), (33180, 247788), (34128, 240905), (34415, 238896), (39816, 206490), (41298, 199080), (42660, 192724), (44240, 185841), (48181, 170640), (49770, 165192), (55064, 149310), (56880, 144543), (59724, 137660), (61947, 132720), (66360, 123894), (68830, 119448), (74655, 110128), (79632, 103245), (82596, 99540), (85320, 96362)]