1914336480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5361

約数の個数: 192

約数和(自身を含む): 6956167680

約数和(自身を除く): 5041831200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 480, 545, 560, 654, 672, 763, 840, 872, 1090, 1120, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3360, 3488, 3815, 4360, 4578, 5227, 5232, 6104, 6540, 7630, 8720, 9156, 10454, 10464, 11445, 12208, 13080, 15260, 15681, 17440, 18312, 20908, 22890, 24416, 26135, 26160, 30520, 31362, 36589, 36624, 41816, 45780, 52270, 52320, 61040, 62724, 73178, 73248, 78405, 83632, 91560, 104540, 109767, 122080, 125448, 146356, 156810, 167264, 182945, 183120, 209080, 219534, 250896, 292712, 313620, 365890, 366240, 418160, 439068, 501792, 548835, 569743, 585424, 627240, 731780, 836320, 878136, 1097670, 1139486, 1170848, 1254480, 1463560, 1709229, 1756272, 2195340, 2278972, 2508960, 2848715, 2927120, 3418458, 3512544, 3988201, 4390680, 4557944, 5697430, 5854240, 6836916, 7976402, 8546145, 8781360, 9115888, 11394860, 11964603, 13673832, 15952804, 17092290, 17562720, 18231776, 19941005, 22789720, 23929206, 27347664, 31905608, 34184580, 39882010, 45579440, 47858412, 54695328, 59823015, 63811216, 68369160, 79764020, 91158880, 95716824, 119646030, 127622432, 136738320, 159528040, 191433648, 239292060, 273476640, 319056080, 382867296, 478584120, 638112160, 957168240, 1914336480]

約数ペア:

[(1, 1914336480), (2, 957168240), (3, 638112160), (4, 478584120), (5, 382867296), (6, 319056080), (7, 273476640), (8, 239292060), (10, 191433648), (12, 159528040), (14, 136738320), (15, 127622432), (16, 119646030), (20, 95716824), (21, 91158880), (24, 79764020), (28, 68369160), (30, 63811216), (32, 59823015), (35, 54695328), (40, 47858412), (42, 45579440), (48, 39882010), (56, 34184580), (60, 31905608), (70, 27347664), (80, 23929206), (84, 22789720), (96, 19941005), (105, 18231776), (109, 17562720), (112, 17092290), (120, 15952804), (140, 13673832), (160, 11964603), (168, 11394860), (210, 9115888), (218, 8781360), (224, 8546145), (240, 7976402), (280, 6836916), (327, 5854240), (336, 5697430), (420, 4557944), (436, 4390680), (480, 3988201), (545, 3512544), (560, 3418458), (654, 2927120), (672, 2848715), (763, 2508960), (840, 2278972), (872, 2195340), (1090, 1756272), (1120, 1709229), (1308, 1463560), (1526, 1254480), (1635, 1170848), (1680, 1139486), (1744, 1097670), (2180, 878136), (2289, 836320), (2616, 731780), (3052, 627240), (3270, 585424), (3360, 569743), (3488, 548835), (3815, 501792), (4360, 439068), (4578, 418160), (5227, 366240), (5232, 365890), (6104, 313620), (6540, 292712), (7630, 250896), (8720, 219534), (9156, 209080), (10454, 183120), (10464, 182945), (11445, 167264), (12208, 156810), (13080, 146356), (15260, 125448), (15681, 122080), (17440, 109767), (18312, 104540), (20908, 91560), (22890, 83632), (24416, 78405), (26135, 73248), (26160, 73178), (30520, 62724), (31362, 61040), (36589, 52320), (36624, 52270), (41816, 45780)]