979037640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{55501}}^1$

素因数の和:55532

約数の個数: 144

約数和(自身を含む): 3701428380

約数和(自身を除く): 2722390740

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 55501, 111002, 166503, 222004, 277505, 333006, 388507, 444008, 499509, 555010, 666012, 777014, 832515, 999018, 1110020, 1165521, 1332024, 1554028, 1665030, 1942535, 1998036, 2220040, 2331042, 2497545, 2719549, 3108056, 3330060, 3496563, 3885070, 3996072, 4662084, 4995090, 5439098, 5827605, 6660120, 6993126, 7770140, 8158647, 9324168, 9990180, 10878196, 11655210, 13597745, 13986252, 15540280, 16317294, 17482815, 19980360, 21756392, 23310420, 24475941, 27195490, 27972504, 32634588, 34965630, 40793235, 46620840, 48951882, 54390980, 65269176, 69931260, 81586470, 97903764, 108781960, 122379705, 139862520, 163172940, 195807528, 244759410, 326345880, 489518820, 979037640]

約数ペア:

[(1, 979037640), (2, 489518820), (3, 326345880), (4, 244759410), (5, 195807528), (6, 163172940), (7, 139862520), (8, 122379705), (9, 108781960), (10, 97903764), (12, 81586470), (14, 69931260), (15, 65269176), (18, 54390980), (20, 48951882), (21, 46620840), (24, 40793235), (28, 34965630), (30, 32634588), (35, 27972504), (36, 27195490), (40, 24475941), (42, 23310420), (45, 21756392), (49, 19980360), (56, 17482815), (60, 16317294), (63, 15540280), (70, 13986252), (72, 13597745), (84, 11655210), (90, 10878196), (98, 9990180), (105, 9324168), (120, 8158647), (126, 7770140), (140, 6993126), (147, 6660120), (168, 5827605), (180, 5439098), (196, 4995090), (210, 4662084), (245, 3996072), (252, 3885070), (280, 3496563), (294, 3330060), (315, 3108056), (360, 2719549), (392, 2497545), (420, 2331042), (441, 2220040), (490, 1998036), (504, 1942535), (588, 1665030), (630, 1554028), (735, 1332024), (840, 1165521), (882, 1110020), (980, 999018), (1176, 832515), (1260, 777014), (1470, 666012), (1764, 555010), (1960, 499509), (2205, 444008), (2520, 388507), (2940, 333006), (3528, 277505), (4410, 222004), (5880, 166503), (8820, 111002), (17640, 55501)]