4895017680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{416243}}^1$

素因数の和:416273

約数の個数: 120

約数和(自身を含む): 17652075552

約数和(自身を除く): 12757057872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 416243, 832486, 1248729, 1664972, 2081215, 2497458, 2913701, 3329944, 4162430, 4994916, 5827402, 6243645, 6659888, 8324860, 8741103, 9989832, 11654804, 12487290, 14568505, 16649720, 17482206, 19979664, 20395907, 23309608, 24974580, 29137010, 33299440, 34964412, 40791814, 43705515, 46619216, 49949160, 58274020, 61187721, 69928824, 81583628, 87411030, 99898320, 101979535, 116548040, 122375442, 139857648, 163167256, 174822060, 203959070, 233096080, 244750884, 305938605, 326334512, 349644120, 407918140, 489501768, 611877210, 699288240, 815836280, 979003536, 1223754420, 1631672560, 2447508840, 4895017680]

約数ペア:

[(1, 4895017680), (2, 2447508840), (3, 1631672560), (4, 1223754420), (5, 979003536), (6, 815836280), (7, 699288240), (8, 611877210), (10, 489501768), (12, 407918140), (14, 349644120), (15, 326334512), (16, 305938605), (20, 244750884), (21, 233096080), (24, 203959070), (28, 174822060), (30, 163167256), (35, 139857648), (40, 122375442), (42, 116548040), (48, 101979535), (49, 99898320), (56, 87411030), (60, 81583628), (70, 69928824), (80, 61187721), (84, 58274020), (98, 49949160), (105, 46619216), (112, 43705515), (120, 40791814), (140, 34964412), (147, 33299440), (168, 29137010), (196, 24974580), (210, 23309608), (240, 20395907), (245, 19979664), (280, 17482206), (294, 16649720), (336, 14568505), (392, 12487290), (420, 11654804), (490, 9989832), (560, 8741103), (588, 8324860), (735, 6659888), (784, 6243645), (840, 5827402), (980, 4994916), (1176, 4162430), (1470, 3329944), (1680, 2913701), (1960, 2497458), (2352, 2081215), (2940, 1664972), (3920, 1248729), (5880, 832486), (11760, 416243)]