15870865680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1739

約数の個数: 320

約数和(自身を含む): 57796300800

約数和(自身を除く): 41925435120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 271, 285, 304, 342, 360, 380, 432, 456, 513, 540, 542, 570, 684, 720, 760, 813, 855, 912, 1026, 1080, 1084, 1140, 1355, 1368, 1427, 1520, 1626, 1710, 2052, 2160, 2168, 2280, 2439, 2565, 2710, 2736, 2854, 3252, 3420, 4065, 4104, 4281, 4336, 4560, 4878, 5130, 5149, 5420, 5708, 6504, 6840, 7135, 7317, 8130, 8208, 8562, 9756, 10260, 10298, 10840, 11416, 12195, 12843, 13008, 13680, 14270, 14634, 15447, 16260, 17124, 19512, 20520, 20596, 21405, 21680, 22832, 24390, 25686, 25745, 27113, 28540, 29268, 30894, 32520, 34248, 36585, 38529, 39024, 41040, 41192, 42810, 46341, 48780, 51372, 51490, 54226, 57080, 58536, 61788, 64215, 65040, 68496, 73170, 77058, 77235, 81339, 82384, 85620, 92682, 97560, 102744, 102980, 108452, 114160, 117072, 123576, 128430, 135565, 139023, 146340, 154116, 154470, 162678, 171240, 185364, 192645, 195120, 205488, 205960, 216904, 231705, 244017, 247152, 256860, 271130, 278046, 292680, 308232, 308940, 325356, 342480, 370728, 385290, 386717, 406695, 411920, 433808, 463410, 488034, 513720, 542260, 556092, 585360, 616464, 617880, 650712, 695115, 732051, 741456, 770580, 773434, 813390, 926820, 976068, 1027440, 1084520, 1112184, 1160151, 1220085, 1235760, 1301424, 1390230, 1464102, 1541160, 1546868, 1626780, 1853640, 1933585, 1952136, 2169040, 2224368, 2320302, 2440170, 2780460, 2928204, 3082320, 3093736, 3253560, 3480453, 3660255, 3707280, 3867170, 3904272, 4640604, 4880340, 5560920, 5800755, 5856408, 6187472, 6507120, 6960906, 7320510, 7347623, 7734340, 9281208, 9760680, 10441359, 11121840, 11601510, 11712816, 13921812, 14641020, 14695246, 15468680, 17402265, 18562416, 19521360, 20882718, 22042869, 23203020, 27843624, 29282040, 29390492, 30937360, 34804530, 36738115, 41765436, 44085738, 46406040, 52206795, 55687248, 58564080, 58780984, 66128607, 69609060, 73476230, 83530872, 88171476, 92812080, 104413590, 110214345, 117561968, 132257214, 139218120, 146952460, 167061744, 176342952, 198385821, 208827180, 220428690, 264514428, 278436240, 293904920, 330643035, 352685904, 396771642, 417654360, 440857380, 529028856, 587809840, 661286070, 793543284, 835308720, 881714760, 991929105, 1058057712, 1322572140, 1587086568, 1763429520, 1983858210, 2645144280, 3174173136, 3967716420, 5290288560, 7935432840, 15870865680]

約数ペア:

[(1, 15870865680), (2, 7935432840), (3, 5290288560), (4, 3967716420), (5, 3174173136), (6, 2645144280), (8, 1983858210), (9, 1763429520), (10, 1587086568), (12, 1322572140), (15, 1058057712), (16, 991929105), (18, 881714760), (19, 835308720), (20, 793543284), (24, 661286070), (27, 587809840), (30, 529028856), (36, 440857380), (38, 417654360), (40, 396771642), (45, 352685904), (48, 330643035), (54, 293904920), (57, 278436240), (60, 264514428), (72, 220428690), (76, 208827180), (80, 198385821), (90, 176342952), (95, 167061744), (108, 146952460), (114, 139218120), (120, 132257214), (135, 117561968), (144, 110214345), (152, 104413590), (171, 92812080), (180, 88171476), (190, 83530872), (216, 73476230), (228, 69609060), (240, 66128607), (270, 58780984), (271, 58564080), (285, 55687248), (304, 52206795), (342, 46406040), (360, 44085738), (380, 41765436), (432, 36738115), (456, 34804530), (513, 30937360), (540, 29390492), (542, 29282040), (570, 27843624), (684, 23203020), (720, 22042869), (760, 20882718), (813, 19521360), (855, 18562416), (912, 17402265), (1026, 15468680), (1080, 14695246), (1084, 14641020), (1140, 13921812), (1355, 11712816), (1368, 11601510), (1427, 11121840), (1520, 10441359), (1626, 9760680), (1710, 9281208), (2052, 7734340), (2160, 7347623), (2168, 7320510), (2280, 6960906), (2439, 6507120), (2565, 6187472), (2710, 5856408), (2736, 5800755), (2854, 5560920), (3252, 4880340), (3420, 4640604), (4065, 3904272), (4104, 3867170), (4281, 3707280), (4336, 3660255), (4560, 3480453), (4878, 3253560), (5130, 3093736), (5149, 3082320), (5420, 2928204), (5708, 2780460), (6504, 2440170), (6840, 2320302), (7135, 2224368), (7317, 2169040), (8130, 1952136), (8208, 1933585), (8562, 1853640), (9756, 1626780), (10260, 1546868), (10298, 1541160), (10840, 1464102), (11416, 1390230), (12195, 1301424), (12843, 1235760), (13008, 1220085), (13680, 1160151), (14270, 1112184), (14634, 1084520), (15447, 1027440), (16260, 976068), (17124, 926820), (19512, 813390), (20520, 773434), (20596, 770580), (21405, 741456), (21680, 732051), (22832, 695115), (24390, 650712), (25686, 617880), (25745, 616464), (27113, 585360), (28540, 556092), (29268, 542260), (30894, 513720), (32520, 488034), (34248, 463410), (36585, 433808), (38529, 411920), (39024, 406695), (41040, 386717), (41192, 385290), (42810, 370728), (46341, 342480), (48780, 325356), (51372, 308940), (51490, 308232), (54226, 292680), (57080, 278046), (58536, 271130), (61788, 256860), (64215, 247152), (65040, 244017), (68496, 231705), (73170, 216904), (77058, 205960), (77235, 205488), (81339, 195120), (82384, 192645), (85620, 185364), (92682, 171240), (97560, 162678), (102744, 154470), (102980, 154116), (108452, 146340), (114160, 139023), (117072, 135565), (123576, 128430)]