16039815960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21383}}^1$

素因数の和:21470

約数の個数: 256

約数和(自身を含む): 59122483200

約数和(自身を除く): 43082667240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 266, 280, 282, 285, 329, 376, 380, 399, 420, 456, 470, 532, 564, 570, 658, 665, 705, 760, 798, 840, 893, 940, 987, 1064, 1128, 1140, 1316, 1330, 1410, 1596, 1645, 1786, 1880, 1974, 1995, 2280, 2632, 2660, 2679, 2820, 3192, 3290, 3572, 3948, 3990, 4465, 4935, 5320, 5358, 5640, 6251, 6580, 7144, 7896, 7980, 8930, 9870, 10716, 12502, 13160, 13395, 15960, 17860, 18753, 19740, 21383, 21432, 25004, 26790, 31255, 35720, 37506, 39480, 42766, 50008, 53580, 62510, 64149, 75012, 85532, 93765, 106915, 107160, 125020, 128298, 149681, 150024, 171064, 187530, 213830, 250040, 256596, 299362, 320745, 375060, 406277, 427660, 449043, 513192, 598724, 641490, 748405, 750120, 812554, 855320, 898086, 1005001, 1197448, 1218831, 1282980, 1496810, 1625108, 1796172, 2010002, 2031385, 2245215, 2437662, 2565960, 2843939, 2993620, 3015003, 3250216, 3592344, 4020004, 4062770, 4490430, 4875324, 5025005, 5687878, 5987240, 6030006, 6094155, 7035007, 8040008, 8125540, 8531817, 8980860, 9750648, 10050010, 11375756, 12060012, 12188310, 14070014, 14219695, 15075015, 16251080, 17063634, 17961720, 19095019, 20100020, 21105021, 22751512, 24120024, 24376620, 28140028, 28439390, 30150030, 34127268, 35175035, 38190038, 40200040, 42210042, 42659085, 48753240, 56280056, 56878780, 57285057, 60300060, 68254536, 70350070, 76380076, 84420084, 85318170, 95475095, 105525105, 113757560, 114570114, 120600120, 133665133, 140700140, 152760152, 168840168, 170636340, 190950190, 211050210, 229140228, 267330266, 281400280, 286425285, 341272680, 381900380, 400995399, 422100420, 458280456, 534660532, 572850570, 668325665, 763800760, 801990798, 844200840, 1069321064, 1145701140, 1336651330, 1603981596, 2004976995, 2291402280, 2673302660, 3207963192, 4009953990, 5346605320, 8019907980, 16039815960]

約数ペア:

[(1, 16039815960), (2, 8019907980), (3, 5346605320), (4, 4009953990), (5, 3207963192), (6, 2673302660), (7, 2291402280), (8, 2004976995), (10, 1603981596), (12, 1336651330), (14, 1145701140), (15, 1069321064), (19, 844200840), (20, 801990798), (21, 763800760), (24, 668325665), (28, 572850570), (30, 534660532), (35, 458280456), (38, 422100420), (40, 400995399), (42, 381900380), (47, 341272680), (56, 286425285), (57, 281400280), (60, 267330266), (70, 229140228), (76, 211050210), (84, 190950190), (94, 170636340), (95, 168840168), (105, 152760152), (114, 140700140), (120, 133665133), (133, 120600120), (140, 114570114), (141, 113757560), (152, 105525105), (168, 95475095), (188, 85318170), (190, 84420084), (210, 76380076), (228, 70350070), (235, 68254536), (266, 60300060), (280, 57285057), (282, 56878780), (285, 56280056), (329, 48753240), (376, 42659085), (380, 42210042), (399, 40200040), (420, 38190038), (456, 35175035), (470, 34127268), (532, 30150030), (564, 28439390), (570, 28140028), (658, 24376620), (665, 24120024), (705, 22751512), (760, 21105021), (798, 20100020), (840, 19095019), (893, 17961720), (940, 17063634), (987, 16251080), (1064, 15075015), (1128, 14219695), (1140, 14070014), (1316, 12188310), (1330, 12060012), (1410, 11375756), (1596, 10050010), (1645, 9750648), (1786, 8980860), (1880, 8531817), (1974, 8125540), (1995, 8040008), (2280, 7035007), (2632, 6094155), (2660, 6030006), (2679, 5987240), (2820, 5687878), (3192, 5025005), (3290, 4875324), (3572, 4490430), (3948, 4062770), (3990, 4020004), (4465, 3592344), (4935, 3250216), (5320, 3015003), (5358, 2993620), (5640, 2843939), (6251, 2565960), (6580, 2437662), (7144, 2245215), (7896, 2031385), (7980, 2010002), (8930, 1796172), (9870, 1625108), (10716, 1496810), (12502, 1282980), (13160, 1218831), (13395, 1197448), (15960, 1005001), (17860, 898086), (18753, 855320), (19740, 812554), (21383, 750120), (21432, 748405), (25004, 641490), (26790, 598724), (31255, 513192), (35720, 449043), (37506, 427660), (39480, 406277), (42766, 375060), (50008, 320745), (53580, 299362), (62510, 256596), (64149, 250040), (75012, 213830), (85532, 187530), (93765, 171064), (106915, 150024), (107160, 149681), (125020, 128298)]