15691696680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:896

約数の個数: 256

約数和(自身を含む): 52188364800

約数和(自身を除く): 36496668120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 191, 218, 220, 264, 327, 330, 382, 436, 440, 545, 571, 573, 654, 660, 764, 872, 955, 1090, 1142, 1146, 1199, 1308, 1320, 1528, 1635, 1713, 1910, 2101, 2180, 2284, 2292, 2398, 2616, 2855, 2865, 3270, 3426, 3597, 3820, 4202, 4360, 4568, 4584, 4796, 5710, 5730, 5995, 6281, 6303, 6540, 6852, 7194, 7640, 8404, 8565, 9592, 10505, 11420, 11460, 11990, 12562, 12606, 13080, 13704, 14388, 16808, 17130, 17985, 18843, 20819, 21010, 22840, 22920, 23980, 25124, 25212, 28776, 31405, 31515, 34260, 35970, 37686, 41638, 42020, 47960, 50248, 50424, 62239, 62457, 62810, 63030, 68520, 71940, 75372, 83276, 84040, 94215, 104095, 109061, 124478, 124914, 125620, 126060, 143880, 150744, 166552, 186717, 188430, 208190, 218122, 229009, 248956, 249828, 251240, 252120, 311195, 312285, 327183, 373434, 376860, 416380, 436244, 458018, 497912, 499656, 545305, 622390, 624570, 654366, 684629, 687027, 746868, 753720, 832760, 872488, 916036, 933585, 1090610, 1145045, 1199671, 1244780, 1249140, 1308732, 1369258, 1374054, 1493736, 1635915, 1832072, 1867170, 2053887, 2181220, 2290090, 2399342, 2489560, 2498280, 2617464, 2738516, 2748108, 3271830, 3423145, 3435135, 3599013, 3734340, 4107774, 4362440, 4580180, 4798684, 5477032, 5496216, 5998355, 6543660, 6846290, 6870270, 7198026, 7468680, 8215548, 9160360, 9597368, 10269435, 11887649, 11996710, 13087320, 13692580, 13740540, 14396052, 16431096, 17995065, 20538870, 23775298, 23993420, 27385160, 27481080, 28792104, 35662947, 35990130, 41077740, 47550596, 47986840, 59438245, 71325894, 71980260, 82155480, 95101192, 118876490, 130764139, 142651788, 143960520, 178314735, 237752980, 261528278, 285303576, 356629470, 392292417, 475505960, 523056556, 653820695, 713258940, 784584834, 1046113112, 1307641390, 1426517880, 1569169668, 1961462085, 2615282780, 3138339336, 3922924170, 5230565560, 7845848340, 15691696680]

約数ペア:

[(1, 15691696680), (2, 7845848340), (3, 5230565560), (4, 3922924170), (5, 3138339336), (6, 2615282780), (8, 1961462085), (10, 1569169668), (11, 1426517880), (12, 1307641390), (15, 1046113112), (20, 784584834), (22, 713258940), (24, 653820695), (30, 523056556), (33, 475505960), (40, 392292417), (44, 356629470), (55, 285303576), (60, 261528278), (66, 237752980), (88, 178314735), (109, 143960520), (110, 142651788), (120, 130764139), (132, 118876490), (165, 95101192), (191, 82155480), (218, 71980260), (220, 71325894), (264, 59438245), (327, 47986840), (330, 47550596), (382, 41077740), (436, 35990130), (440, 35662947), (545, 28792104), (571, 27481080), (573, 27385160), (654, 23993420), (660, 23775298), (764, 20538870), (872, 17995065), (955, 16431096), (1090, 14396052), (1142, 13740540), (1146, 13692580), (1199, 13087320), (1308, 11996710), (1320, 11887649), (1528, 10269435), (1635, 9597368), (1713, 9160360), (1910, 8215548), (2101, 7468680), (2180, 7198026), (2284, 6870270), (2292, 6846290), (2398, 6543660), (2616, 5998355), (2855, 5496216), (2865, 5477032), (3270, 4798684), (3426, 4580180), (3597, 4362440), (3820, 4107774), (4202, 3734340), (4360, 3599013), (4568, 3435135), (4584, 3423145), (4796, 3271830), (5710, 2748108), (5730, 2738516), (5995, 2617464), (6281, 2498280), (6303, 2489560), (6540, 2399342), (6852, 2290090), (7194, 2181220), (7640, 2053887), (8404, 1867170), (8565, 1832072), (9592, 1635915), (10505, 1493736), (11420, 1374054), (11460, 1369258), (11990, 1308732), (12562, 1249140), (12606, 1244780), (13080, 1199671), (13704, 1145045), (14388, 1090610), (16808, 933585), (17130, 916036), (17985, 872488), (18843, 832760), (20819, 753720), (21010, 746868), (22840, 687027), (22920, 684629), (23980, 654366), (25124, 624570), (25212, 622390), (28776, 545305), (31405, 499656), (31515, 497912), (34260, 458018), (35970, 436244), (37686, 416380), (41638, 376860), (42020, 373434), (47960, 327183), (50248, 312285), (50424, 311195), (62239, 252120), (62457, 251240), (62810, 249828), (63030, 248956), (68520, 229009), (71940, 218122), (75372, 208190), (83276, 188430), (84040, 186717), (94215, 166552), (104095, 150744), (109061, 143880), (124478, 126060), (124914, 125620)]