19563568920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{5179}}^1$

素因数の和:6702

約数の個数: 192

約数和(自身を含む): 72727200000

約数和(自身を除く): 53163631080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1499, 2520, 2998, 4497, 5179, 5996, 7495, 8994, 10358, 10493, 11992, 13491, 14990, 15537, 17988, 20716, 20986, 22485, 25895, 26982, 29980, 31074, 31479, 35976, 36253, 41432, 41972, 44970, 46611, 51790, 52465, 53964, 59960, 62148, 62958, 67455, 72506, 77685, 83944, 89940, 93222, 94437, 103580, 104930, 107928, 108759, 124296, 125916, 134910, 145012, 155370, 157395, 179880, 181265, 186444, 188874, 207160, 209860, 217518, 233055, 251832, 269820, 290024, 310740, 314790, 326277, 362530, 372888, 377748, 419720, 435036, 466110, 472185, 539640, 543795, 621480, 629580, 652554, 725060, 755496, 870072, 932220, 944370, 1087590, 1259160, 1305108, 1450120, 1631385, 1864440, 1888740, 2175180, 2610216, 3262770, 3777480, 4350360, 6525540, 7763321, 13051080, 15526642, 23289963, 31053284, 38816605, 46579926, 54343247, 62106568, 69869889, 77633210, 93159852, 108686494, 116449815, 139739778, 155266420, 163029741, 186319704, 217372988, 232899630, 271716235, 279479556, 310532840, 326059482, 349349445, 434745976, 465799260, 489089223, 543432470, 558959112, 652118964, 698698890, 815148705, 931598520, 978178446, 1086864940, 1304237928, 1397397780, 1630297410, 1956356892, 2173729880, 2445446115, 2794795560, 3260594820, 3912713784, 4890892230, 6521189640, 9781784460, 19563568920]

約数ペア:

[(1, 19563568920), (2, 9781784460), (3, 6521189640), (4, 4890892230), (5, 3912713784), (6, 3260594820), (7, 2794795560), (8, 2445446115), (9, 2173729880), (10, 1956356892), (12, 1630297410), (14, 1397397780), (15, 1304237928), (18, 1086864940), (20, 978178446), (21, 931598520), (24, 815148705), (28, 698698890), (30, 652118964), (35, 558959112), (36, 543432470), (40, 489089223), (42, 465799260), (45, 434745976), (56, 349349445), (60, 326059482), (63, 310532840), (70, 279479556), (72, 271716235), (84, 232899630), (90, 217372988), (105, 186319704), (120, 163029741), (126, 155266420), (140, 139739778), (168, 116449815), (180, 108686494), (210, 93159852), (252, 77633210), (280, 69869889), (315, 62106568), (360, 54343247), (420, 46579926), (504, 38816605), (630, 31053284), (840, 23289963), (1260, 15526642), (1499, 13051080), (2520, 7763321), (2998, 6525540), (4497, 4350360), (5179, 3777480), (5996, 3262770), (7495, 2610216), (8994, 2175180), (10358, 1888740), (10493, 1864440), (11992, 1631385), (13491, 1450120), (14990, 1305108), (15537, 1259160), (17988, 1087590), (20716, 944370), (20986, 932220), (22485, 870072), (25895, 755496), (26982, 725060), (29980, 652554), (31074, 629580), (31479, 621480), (35976, 543795), (36253, 539640), (41432, 472185), (41972, 466110), (44970, 435036), (46611, 419720), (51790, 377748), (52465, 372888), (53964, 362530), (59960, 326277), (62148, 314790), (62958, 310740), (67455, 290024), (72506, 269820), (77685, 251832), (83944, 233055), (89940, 217518), (93222, 209860), (94437, 207160), (103580, 188874), (104930, 186444), (107928, 181265), (108759, 179880), (124296, 157395), (125916, 155370), (134910, 145012)]