1226102640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3187}}^1$

素因数の和:3439

約数の個数: 160

約数和(自身を含む): 4364244480

約数和(自身を除く): 3138141840

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 560, 687, 840, 916, 1145, 1374, 1603, 1680, 1832, 2290, 2748, 3187, 3206, 3435, 3664, 4580, 4809, 5496, 6374, 6412, 6870, 8015, 9160, 9561, 9618, 10992, 12748, 12824, 13740, 15935, 16030, 18320, 19122, 19236, 22309, 24045, 25496, 25648, 27480, 31870, 32060, 38244, 38472, 44618, 47805, 48090, 50992, 54960, 63740, 64120, 66927, 76488, 76944, 89236, 95610, 96180, 111545, 127480, 128240, 133854, 152976, 178472, 191220, 192360, 223090, 254960, 267708, 334635, 356944, 382440, 384720, 446180, 535416, 669270, 729823, 764880, 892360, 1070832, 1338540, 1459646, 1784720, 2189469, 2677080, 2919292, 3649115, 4378938, 5108761, 5354160, 5838584, 7298230, 8757876, 10217522, 10947345, 11677168, 14596460, 15326283, 17515752, 20435044, 21894690, 25543805, 29192920, 30652566, 35031504, 40870088, 43789380, 51087610, 58385840, 61305132, 76631415, 81740176, 87578760, 102175220, 122610264, 153262830, 175157520, 204350440, 245220528, 306525660, 408700880, 613051320, 1226102640]

約数ペア:

[(1, 1226102640), (2, 613051320), (3, 408700880), (4, 306525660), (5, 245220528), (6, 204350440), (7, 175157520), (8, 153262830), (10, 122610264), (12, 102175220), (14, 87578760), (15, 81740176), (16, 76631415), (20, 61305132), (21, 58385840), (24, 51087610), (28, 43789380), (30, 40870088), (35, 35031504), (40, 30652566), (42, 29192920), (48, 25543805), (56, 21894690), (60, 20435044), (70, 17515752), (80, 15326283), (84, 14596460), (105, 11677168), (112, 10947345), (120, 10217522), (140, 8757876), (168, 7298230), (210, 5838584), (229, 5354160), (240, 5108761), (280, 4378938), (336, 3649115), (420, 2919292), (458, 2677080), (560, 2189469), (687, 1784720), (840, 1459646), (916, 1338540), (1145, 1070832), (1374, 892360), (1603, 764880), (1680, 729823), (1832, 669270), (2290, 535416), (2748, 446180), (3187, 384720), (3206, 382440), (3435, 356944), (3664, 334635), (4580, 267708), (4809, 254960), (5496, 223090), (6374, 192360), (6412, 191220), (6870, 178472), (8015, 152976), (9160, 133854), (9561, 128240), (9618, 127480), (10992, 111545), (12748, 96180), (12824, 95610), (13740, 89236), (15935, 76944), (16030, 76488), (18320, 66927), (19122, 64120), (19236, 63740), (22309, 54960), (24045, 50992), (25496, 48090), (25648, 47805), (27480, 44618), (31870, 38472), (32060, 38244)]