528163440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6689}}^1$

素因数の和:6759

約数の個数: 160

約数和(自身を含む): 1911306240

約数和(自身を除く): 1383142800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 6689, 7896, 9870, 11280, 13160, 13378, 15792, 19740, 20067, 26320, 26756, 33445, 39480, 40134, 46823, 53512, 66890, 78960, 80268, 93646, 100335, 107024, 133780, 140469, 160536, 187292, 200670, 234115, 267560, 280938, 314383, 321072, 374584, 401340, 468230, 535120, 561876, 628766, 702345, 749168, 802680, 936460, 943149, 1123752, 1257532, 1404690, 1571915, 1605360, 1872920, 1886298, 2200681, 2247504, 2515064, 2809380, 3143830, 3745840, 3772596, 4401362, 4715745, 5030128, 5618760, 6287660, 6602043, 7545192, 8802724, 9431490, 11003405, 11237520, 12575320, 13204086, 15090384, 17605448, 18862980, 22006810, 25150640, 26408172, 33010215, 35210896, 37725960, 44013620, 52816344, 66020430, 75451920, 88027240, 105632688, 132040860, 176054480, 264081720, 528163440]

約数ペア:

[(1, 528163440), (2, 264081720), (3, 176054480), (4, 132040860), (5, 105632688), (6, 88027240), (7, 75451920), (8, 66020430), (10, 52816344), (12, 44013620), (14, 37725960), (15, 35210896), (16, 33010215), (20, 26408172), (21, 25150640), (24, 22006810), (28, 18862980), (30, 17605448), (35, 15090384), (40, 13204086), (42, 12575320), (47, 11237520), (48, 11003405), (56, 9431490), (60, 8802724), (70, 7545192), (80, 6602043), (84, 6287660), (94, 5618760), (105, 5030128), (112, 4715745), (120, 4401362), (140, 3772596), (141, 3745840), (168, 3143830), (188, 2809380), (210, 2515064), (235, 2247504), (240, 2200681), (280, 1886298), (282, 1872920), (329, 1605360), (336, 1571915), (376, 1404690), (420, 1257532), (470, 1123752), (560, 943149), (564, 936460), (658, 802680), (705, 749168), (752, 702345), (840, 628766), (940, 561876), (987, 535120), (1128, 468230), (1316, 401340), (1410, 374584), (1645, 321072), (1680, 314383), (1880, 280938), (1974, 267560), (2256, 234115), (2632, 200670), (2820, 187292), (3290, 160536), (3760, 140469), (3948, 133780), (4935, 107024), (5264, 100335), (5640, 93646), (6580, 80268), (6689, 78960), (7896, 66890), (9870, 53512), (11280, 46823), (13160, 40134), (13378, 39480), (15792, 33445), (19740, 26756), (20067, 26320)]