25391397120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15271}}^1$

素因数の和:15728

約数の個数: 144

約数和(自身を含む): 81286380672

約数和(自身を除く): 55894983552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 433, 480, 640, 768, 866, 960, 1280, 1299, 1732, 1920, 2165, 2598, 3464, 3840, 4330, 5196, 6495, 6928, 8660, 10392, 12990, 13856, 15271, 17320, 20784, 25980, 27712, 30542, 34640, 41568, 45813, 51960, 55424, 61084, 69280, 76355, 83136, 91626, 103920, 110848, 122168, 138560, 152710, 166272, 183252, 207840, 229065, 244336, 277120, 305420, 332544, 366504, 415680, 458130, 488672, 554240, 610840, 733008, 831360, 916260, 977344, 1221680, 1466016, 1662720, 1832520, 1954688, 2443360, 2932032, 3665040, 3909376, 4886720, 5864064, 6612343, 7330080, 9773440, 11728128, 13224686, 14660160, 19546880, 19837029, 26449372, 29320320, 33061715, 39674058, 52898744, 58640640, 66123430, 79348116, 99185145, 105797488, 132246860, 158696232, 198370290, 211594976, 264493720, 317392464, 396740580, 423189952, 528987440, 634784928, 793481160, 846379904, 1057974880, 1269569856, 1586962320, 1692759808, 2115949760, 2539139712, 3173924640, 4231899520, 5078279424, 6347849280, 8463799040, 12695698560, 25391397120]

約数ペア:

[(1, 25391397120), (2, 12695698560), (3, 8463799040), (4, 6347849280), (5, 5078279424), (6, 4231899520), (8, 3173924640), (10, 2539139712), (12, 2115949760), (15, 1692759808), (16, 1586962320), (20, 1269569856), (24, 1057974880), (30, 846379904), (32, 793481160), (40, 634784928), (48, 528987440), (60, 423189952), (64, 396740580), (80, 317392464), (96, 264493720), (120, 211594976), (128, 198370290), (160, 158696232), (192, 132246860), (240, 105797488), (256, 99185145), (320, 79348116), (384, 66123430), (433, 58640640), (480, 52898744), (640, 39674058), (768, 33061715), (866, 29320320), (960, 26449372), (1280, 19837029), (1299, 19546880), (1732, 14660160), (1920, 13224686), (2165, 11728128), (2598, 9773440), (3464, 7330080), (3840, 6612343), (4330, 5864064), (5196, 4886720), (6495, 3909376), (6928, 3665040), (8660, 2932032), (10392, 2443360), (12990, 1954688), (13856, 1832520), (15271, 1662720), (17320, 1466016), (20784, 1221680), (25980, 977344), (27712, 916260), (30542, 831360), (34640, 733008), (41568, 610840), (45813, 554240), (51960, 488672), (55424, 458130), (61084, 415680), (69280, 366504), (76355, 332544), (83136, 305420), (91626, 277120), (103920, 244336), (110848, 229065), (122168, 207840), (138560, 183252), (152710, 166272)]