2100941640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{119101}}^1$

素因数の和:119132

約数の個数: 144

約数和(自身を含む): 7942912380

約数和(自身を除く): 5841970740

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, 119101, 238202, 357303, 476404, 595505, 714606, 833707, 952808, 1071909, 1191010, 1429212, 1667414, 1786515, 2143818, 2382020, 2501121, 2858424, 3334828, 3573030, 4168535, 4287636, 4764040, 5002242, 5359545, 5835949, 6669656, 7146060, 7503363, 8337070, 8575272, 10004484, 10719090, 11671898, 12505605, 14292120, 15006726, 16674140, 17507847, 20008968, 21438180, 23343796, 25011210, 29179745, 30013452, 33348280, 35015694, 37516815, 42876360, 46687592, 50022420, 52523541, 58359490, 60026904, 70031388, 75033630, 87539235, 100044840, 105047082, 116718980, 140062776, 150067260, 175078470, 210094164, 233437960, 262617705, 300134520, 350156940, 420188328, 525235410, 700313880, 1050470820, 2100941640]

約数ペア:

[(1, 2100941640), (2, 1050470820), (3, 700313880), (4, 525235410), (5, 420188328), (6, 350156940), (7, 300134520), (8, 262617705), (9, 233437960), (10, 210094164), (12, 175078470), (14, 150067260), (15, 140062776), (18, 116718980), (20, 105047082), (21, 100044840), (24, 87539235), (28, 75033630), (30, 70031388), (35, 60026904), (36, 58359490), (40, 52523541), (42, 50022420), (45, 46687592), (49, 42876360), (56, 37516815), (60, 35015694), (63, 33348280), (70, 30013452), (72, 29179745), (84, 25011210), (90, 23343796), (98, 21438180), (105, 20008968), (120, 17507847), (126, 16674140), (140, 15006726), (147, 14292120), (168, 12505605), (180, 11671898), (196, 10719090), (210, 10004484), (245, 8575272), (252, 8337070), (280, 7503363), (294, 7146060), (315, 6669656), (360, 5835949), (392, 5359545), (420, 5002242), (441, 4764040), (490, 4287636), (504, 4168535), (588, 3573030), (630, 3334828), (735, 2858424), (840, 2501121), (882, 2382020), (980, 2143818), (1176, 1786515), (1260, 1667414), (1470, 1429212), (1764, 1191010), (1960, 1071909), (2205, 952808), (2520, 833707), (2940, 714606), (3528, 595505), (4410, 476404), (5880, 357303), (8820, 238202), (17640, 119101)]