2459819880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1341

約数の個数: 256

約数和(自身を含む): 9408614400

約数和(自身を除く): 6948794520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 331, 360, 378, 420, 504, 540, 630, 662, 756, 840, 945, 983, 993, 1080, 1260, 1324, 1512, 1655, 1890, 1966, 1986, 2317, 2520, 2648, 2949, 2979, 3310, 3780, 3932, 3972, 4634, 4915, 4965, 5898, 5958, 6620, 6881, 6951, 7560, 7864, 7944, 8847, 8937, 9268, 9830, 9930, 11585, 11796, 11916, 13240, 13762, 13902, 14745, 14895, 17694, 17874, 18536, 19660, 19860, 20643, 20853, 23170, 23592, 23832, 26541, 27524, 27804, 29490, 29790, 34405, 34755, 35388, 35748, 39320, 39720, 41286, 41706, 44235, 44685, 46340, 53082, 55048, 55608, 58980, 59580, 61929, 62559, 68810, 69510, 70776, 71496, 82572, 83412, 88470, 89370, 92680, 103215, 104265, 106164, 117960, 119160, 123858, 125118, 132705, 137620, 139020, 165144, 166824, 176940, 178740, 185787, 206430, 208530, 212328, 247716, 250236, 265410, 275240, 278040, 309645, 312795, 325373, 353880, 357480, 371574, 412860, 417060, 495432, 500472, 530820, 619290, 625590, 650746, 743148, 825720, 834120, 928935, 976119, 1061640, 1238580, 1251180, 1301492, 1486296, 1626865, 1857870, 1952238, 2277611, 2477160, 2502360, 2602984, 2928357, 3253730, 3715740, 3904476, 4555222, 4880595, 5856714, 6507460, 6832833, 7431480, 7808952, 8785071, 9110444, 9761190, 11388055, 11713428, 13014920, 13665666, 14641785, 17570142, 18220888, 19522380, 20498499, 22776110, 23426856, 27331332, 29283570, 34164165, 35140284, 39044760, 40996998, 43925355, 45552220, 54662664, 58567140, 61495497, 68328330, 70280568, 81993996, 87850710, 91104440, 102492495, 117134280, 122990994, 136656660, 163987992, 175701420, 204984990, 245981988, 273313320, 307477485, 351402840, 409969980, 491963976, 614954970, 819939960, 1229909940, 2459819880]

約数ペア:

[(1, 2459819880), (2, 1229909940), (3, 819939960), (4, 614954970), (5, 491963976), (6, 409969980), (7, 351402840), (8, 307477485), (9, 273313320), (10, 245981988), (12, 204984990), (14, 175701420), (15, 163987992), (18, 136656660), (20, 122990994), (21, 117134280), (24, 102492495), (27, 91104440), (28, 87850710), (30, 81993996), (35, 70280568), (36, 68328330), (40, 61495497), (42, 58567140), (45, 54662664), (54, 45552220), (56, 43925355), (60, 40996998), (63, 39044760), (70, 35140284), (72, 34164165), (84, 29283570), (90, 27331332), (105, 23426856), (108, 22776110), (120, 20498499), (126, 19522380), (135, 18220888), (140, 17570142), (168, 14641785), (180, 13665666), (189, 13014920), (210, 11713428), (216, 11388055), (252, 9761190), (270, 9110444), (280, 8785071), (315, 7808952), (331, 7431480), (360, 6832833), (378, 6507460), (420, 5856714), (504, 4880595), (540, 4555222), (630, 3904476), (662, 3715740), (756, 3253730), (840, 2928357), (945, 2602984), (983, 2502360), (993, 2477160), (1080, 2277611), (1260, 1952238), (1324, 1857870), (1512, 1626865), (1655, 1486296), (1890, 1301492), (1966, 1251180), (1986, 1238580), (2317, 1061640), (2520, 976119), (2648, 928935), (2949, 834120), (2979, 825720), (3310, 743148), (3780, 650746), (3932, 625590), (3972, 619290), (4634, 530820), (4915, 500472), (4965, 495432), (5898, 417060), (5958, 412860), (6620, 371574), (6881, 357480), (6951, 353880), (7560, 325373), (7864, 312795), (7944, 309645), (8847, 278040), (8937, 275240), (9268, 265410), (9830, 250236), (9930, 247716), (11585, 212328), (11796, 208530), (11916, 206430), (13240, 185787), (13762, 178740), (13902, 176940), (14745, 166824), (14895, 165144), (17694, 139020), (17874, 137620), (18536, 132705), (19660, 125118), (19860, 123858), (20643, 119160), (20853, 117960), (23170, 106164), (23592, 104265), (23832, 103215), (26541, 92680), (27524, 89370), (27804, 88470), (29490, 83412), (29790, 82572), (34405, 71496), (34755, 70776), (35388, 69510), (35748, 68810), (39320, 62559), (39720, 61929), (41286, 59580), (41706, 58980), (44235, 55608), (44685, 55048), (46340, 53082)]