2496508740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:603

約数の個数: 288

約数和(自身を含む): 8642350080

約数和(自身を除く): 6145841340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 89, 90, 93, 99, 110, 124, 132, 155, 165, 178, 180, 186, 198, 220, 267, 279, 310, 330, 341, 356, 372, 396, 445, 457, 465, 495, 534, 558, 620, 660, 682, 801, 890, 914, 930, 979, 990, 1023, 1068, 1116, 1335, 1364, 1371, 1395, 1602, 1705, 1780, 1828, 1860, 1958, 1980, 2046, 2285, 2670, 2742, 2759, 2790, 2937, 3069, 3204, 3410, 3916, 4005, 4092, 4113, 4570, 4895, 5027, 5115, 5340, 5484, 5518, 5580, 5874, 6138, 6820, 6855, 8010, 8226, 8277, 8811, 9140, 9790, 10054, 10230, 11036, 11748, 12276, 13710, 13795, 14167, 14685, 15081, 15345, 16020, 16452, 16554, 17622, 19580, 20108, 20460, 20565, 24831, 25135, 27420, 27590, 28334, 29370, 30162, 30349, 30690, 33108, 35244, 40673, 41130, 41385, 42501, 44055, 45243, 49662, 50270, 55180, 56668, 58740, 60324, 60698, 61380, 70835, 75405, 81346, 82260, 82770, 85002, 88110, 90486, 91047, 99324, 100540, 121396, 122019, 124155, 127503, 141670, 150810, 151745, 155837, 162692, 165540, 170004, 176220, 180972, 182094, 203365, 212505, 226215, 244038, 248310, 255006, 273141, 283340, 301620, 303490, 311674, 364188, 366057, 406730, 425010, 447403, 452430, 455235, 467511, 488076, 496620, 510012, 546282, 606980, 610095, 623348, 637515, 732114, 779185, 813460, 850020, 894806, 904860, 910470, 935022, 1092564, 1220190, 1260863, 1275030, 1342209, 1365705, 1402533, 1464228, 1558370, 1789612, 1820940, 1830285, 1870044, 2237015, 2337555, 2440380, 2521726, 2550060, 2684418, 2731410, 2805066, 3116740, 3660570, 3782589, 4026627, 4474030, 4675110, 5043452, 5368836, 5462820, 5610132, 6304315, 6711045, 7012665, 7321140, 7565178, 8053254, 8948060, 9350220, 11347767, 12608630, 13422090, 13869493, 14025330, 15130356, 16106508, 18912945, 20133135, 22695534, 25217260, 26844180, 27738986, 28050660, 37825890, 40266270, 41608479, 45391068, 55477972, 56738835, 69347465, 75651780, 80532540, 83216958, 113477670, 124825437, 138694930, 166433916, 208042395, 226955340, 249650874, 277389860, 416084790, 499301748, 624127185, 832169580, 1248254370, 2496508740]

約数ペア:

[(1, 2496508740), (2, 1248254370), (3, 832169580), (4, 624127185), (5, 499301748), (6, 416084790), (9, 277389860), (10, 249650874), (11, 226955340), (12, 208042395), (15, 166433916), (18, 138694930), (20, 124825437), (22, 113477670), (30, 83216958), (31, 80532540), (33, 75651780), (36, 69347465), (44, 56738835), (45, 55477972), (55, 45391068), (60, 41608479), (62, 40266270), (66, 37825890), (89, 28050660), (90, 27738986), (93, 26844180), (99, 25217260), (110, 22695534), (124, 20133135), (132, 18912945), (155, 16106508), (165, 15130356), (178, 14025330), (180, 13869493), (186, 13422090), (198, 12608630), (220, 11347767), (267, 9350220), (279, 8948060), (310, 8053254), (330, 7565178), (341, 7321140), (356, 7012665), (372, 6711045), (396, 6304315), (445, 5610132), (457, 5462820), (465, 5368836), (495, 5043452), (534, 4675110), (558, 4474030), (620, 4026627), (660, 3782589), (682, 3660570), (801, 3116740), (890, 2805066), (914, 2731410), (930, 2684418), (979, 2550060), (990, 2521726), (1023, 2440380), (1068, 2337555), (1116, 2237015), (1335, 1870044), (1364, 1830285), (1371, 1820940), (1395, 1789612), (1602, 1558370), (1705, 1464228), (1780, 1402533), (1828, 1365705), (1860, 1342209), (1958, 1275030), (1980, 1260863), (2046, 1220190), (2285, 1092564), (2670, 935022), (2742, 910470), (2759, 904860), (2790, 894806), (2937, 850020), (3069, 813460), (3204, 779185), (3410, 732114), (3916, 637515), (4005, 623348), (4092, 610095), (4113, 606980), (4570, 546282), (4895, 510012), (5027, 496620), (5115, 488076), (5340, 467511), (5484, 455235), (5518, 452430), (5580, 447403), (5874, 425010), (6138, 406730), (6820, 366057), (6855, 364188), (8010, 311674), (8226, 303490), (8277, 301620), (8811, 283340), (9140, 273141), (9790, 255006), (10054, 248310), (10230, 244038), (11036, 226215), (11748, 212505), (12276, 203365), (13710, 182094), (13795, 180972), (14167, 176220), (14685, 170004), (15081, 165540), (15345, 162692), (16020, 155837), (16452, 151745), (16554, 150810), (17622, 141670), (19580, 127503), (20108, 124155), (20460, 122019), (20565, 121396), (24831, 100540), (25135, 99324), (27420, 91047), (27590, 90486), (28334, 88110), (29370, 85002), (30162, 82770), (30349, 82260), (30690, 81346), (33108, 75405), (35244, 70835), (40673, 61380), (41130, 60698), (41385, 60324), (42501, 58740), (44055, 56668), (45243, 55180), (49662, 50270)]