1704562020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{193261}}^1$

素因数の和:193290

約数の個数: 108

約数和(自身を含む): 6014699964

約数和(自身を除く): 4310137944

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 193261, 386522, 579783, 773044, 966305, 1159566, 1352827, 1739349, 1932610, 2319132, 2705654, 2898915, 3478698, 3865220, 4058481, 5411308, 5797830, 6764135, 6957396, 8116962, 8696745, 9469789, 11595660, 12175443, 13528270, 16233924, 17393490, 18939578, 20292405, 24350886, 27056540, 28409367, 34786980, 37879156, 40584810, 47348945, 48701772, 56818734, 60877215, 81169620, 85228101, 94697890, 113637468, 121754430, 142046835, 170456202, 189395780, 243508860, 284093670, 340912404, 426140505, 568187340, 852281010, 1704562020]

約数ペア:

[(1, 1704562020), (2, 852281010), (3, 568187340), (4, 426140505), (5, 340912404), (6, 284093670), (7, 243508860), (9, 189395780), (10, 170456202), (12, 142046835), (14, 121754430), (15, 113637468), (18, 94697890), (20, 85228101), (21, 81169620), (28, 60877215), (30, 56818734), (35, 48701772), (36, 47348945), (42, 40584810), (45, 37879156), (49, 34786980), (60, 28409367), (63, 27056540), (70, 24350886), (84, 20292405), (90, 18939578), (98, 17393490), (105, 16233924), (126, 13528270), (140, 12175443), (147, 11595660), (180, 9469789), (196, 8696745), (210, 8116962), (245, 6957396), (252, 6764135), (294, 5797830), (315, 5411308), (420, 4058481), (441, 3865220), (490, 3478698), (588, 2898915), (630, 2705654), (735, 2319132), (882, 1932610), (980, 1739349), (1260, 1352827), (1470, 1159566), (1764, 966305), (2205, 773044), (2940, 579783), (4410, 386522), (8820, 193261)]