22368780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 79619904

約数和(自身を除く): 57251124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 433, 492, 574, 615, 630, 738, 820, 861, 866, 1148, 1230, 1260, 1299, 1435, 1476, 1722, 1732, 1845, 2165, 2460, 2583, 2598, 2870, 3031, 3444, 3690, 3897, 4305, 4330, 5166, 5196, 5740, 6062, 6495, 7380, 7794, 8610, 8660, 9093, 10332, 12124, 12915, 12990, 15155, 15588, 17220, 17753, 18186, 19485, 25830, 25980, 27279, 30310, 35506, 36372, 38970, 45465, 51660, 53259, 54558, 60620, 71012, 77940, 88765, 90930, 106518, 109116, 124271, 136395, 159777, 177530, 181860, 213036, 248542, 266295, 272790, 319554, 355060, 372813, 497084, 532590, 545580, 621355, 639108, 745626, 798885, 1065180, 1118439, 1242710, 1491252, 1597770, 1864065, 2236878, 2485420, 3195540, 3728130, 4473756, 5592195, 7456260, 11184390, 22368780]

約数ペア:

[(1, 22368780), (2, 11184390), (3, 7456260), (4, 5592195), (5, 4473756), (6, 3728130), (7, 3195540), (9, 2485420), (10, 2236878), (12, 1864065), (14, 1597770), (15, 1491252), (18, 1242710), (20, 1118439), (21, 1065180), (28, 798885), (30, 745626), (35, 639108), (36, 621355), (41, 545580), (42, 532590), (45, 497084), (60, 372813), (63, 355060), (70, 319554), (82, 272790), (84, 266295), (90, 248542), (105, 213036), (123, 181860), (126, 177530), (140, 159777), (164, 136395), (180, 124271), (205, 109116), (210, 106518), (246, 90930), (252, 88765), (287, 77940), (315, 71012), (369, 60620), (410, 54558), (420, 53259), (433, 51660), (492, 45465), (574, 38970), (615, 36372), (630, 35506), (738, 30310), (820, 27279), (861, 25980), (866, 25830), (1148, 19485), (1230, 18186), (1260, 17753), (1299, 17220), (1435, 15588), (1476, 15155), (1722, 12990), (1732, 12915), (1845, 12124), (2165, 10332), (2460, 9093), (2583, 8660), (2598, 8610), (2870, 7794), (3031, 7380), (3444, 6495), (3690, 6062), (3897, 5740), (4305, 5196), (4330, 5166)]