2749284420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2273}}^1$

素因数の和:3365

約数の個数: 96

約数和(自身を含む): 8114359680

約数和(自身を除く): 5365075260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1061, 1140, 2122, 2273, 3183, 4244, 4546, 5305, 6366, 6819, 9092, 10610, 11365, 12732, 13638, 15915, 20159, 21220, 22730, 27276, 31830, 34095, 40318, 43187, 45460, 60477, 63660, 68190, 80636, 86374, 100795, 120954, 129561, 136380, 172748, 201590, 215935, 241908, 259122, 302385, 403180, 431870, 518244, 604770, 647805, 863740, 1209540, 1295610, 2411653, 2591220, 4823306, 7234959, 9646612, 12058265, 14469918, 24116530, 28939836, 36174795, 45821407, 48233060, 72349590, 91642814, 137464221, 144699180, 183285628, 229107035, 274928442, 458214070, 549856884, 687321105, 916428140, 1374642210, 2749284420]

約数ペア:

[(1, 2749284420), (2, 1374642210), (3, 916428140), (4, 687321105), (5, 549856884), (6, 458214070), (10, 274928442), (12, 229107035), (15, 183285628), (19, 144699180), (20, 137464221), (30, 91642814), (38, 72349590), (57, 48233060), (60, 45821407), (76, 36174795), (95, 28939836), (114, 24116530), (190, 14469918), (228, 12058265), (285, 9646612), (380, 7234959), (570, 4823306), (1061, 2591220), (1140, 2411653), (2122, 1295610), (2273, 1209540), (3183, 863740), (4244, 647805), (4546, 604770), (5305, 518244), (6366, 431870), (6819, 403180), (9092, 302385), (10610, 259122), (11365, 241908), (12732, 215935), (13638, 201590), (15915, 172748), (20159, 136380), (21220, 129561), (22730, 120954), (27276, 100795), (31830, 86374), (34095, 80636), (40318, 68190), (43187, 63660), (45460, 60477)]