40705560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 156686400

約数和(自身を除く): 115980840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 557, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1114, 1160, 1218, 1260, 1305, 1624, 1671, 1740, 1827, 2030, 2088, 2228, 2436, 2520, 2610, 2785, 3045, 3342, 3480, 3654, 3899, 4060, 4456, 4872, 5013, 5220, 5570, 6090, 6684, 7308, 7798, 8120, 8355, 9135, 10026, 10440, 11140, 11697, 12180, 13368, 14616, 15596, 16153, 16710, 18270, 19495, 20052, 22280, 23394, 24360, 25065, 31192, 32306, 33420, 35091, 36540, 38990, 40104, 46788, 48459, 50130, 58485, 64612, 66840, 70182, 73080, 77980, 80765, 93576, 96918, 100260, 113071, 116970, 129224, 140364, 145377, 155960, 161530, 175455, 193836, 200520, 226142, 233940, 242295, 280728, 290754, 323060, 339213, 350910, 387672, 452284, 467880, 484590, 565355, 581508, 646120, 678426, 701820, 726885, 904568, 969180, 1017639, 1130710, 1163016, 1356852, 1403640, 1453770, 1696065, 1938360, 2035278, 2261420, 2713704, 2907540, 3392130, 4070556, 4522840, 5088195, 5815080, 6784260, 8141112, 10176390, 13568520, 20352780, 40705560]

約数ペア:

[(1, 40705560), (2, 20352780), (3, 13568520), (4, 10176390), (5, 8141112), (6, 6784260), (7, 5815080), (8, 5088195), (9, 4522840), (10, 4070556), (12, 3392130), (14, 2907540), (15, 2713704), (18, 2261420), (20, 2035278), (21, 1938360), (24, 1696065), (28, 1453770), (29, 1403640), (30, 1356852), (35, 1163016), (36, 1130710), (40, 1017639), (42, 969180), (45, 904568), (56, 726885), (58, 701820), (60, 678426), (63, 646120), (70, 581508), (72, 565355), (84, 484590), (87, 467880), (90, 452284), (105, 387672), (116, 350910), (120, 339213), (126, 323060), (140, 290754), (145, 280728), (168, 242295), (174, 233940), (180, 226142), (203, 200520), (210, 193836), (232, 175455), (252, 161530), (261, 155960), (280, 145377), (290, 140364), (315, 129224), (348, 116970), (360, 113071), (406, 100260), (420, 96918), (435, 93576), (504, 80765), (522, 77980), (557, 73080), (580, 70182), (609, 66840), (630, 64612), (696, 58485), (812, 50130), (840, 48459), (870, 46788), (1015, 40104), (1044, 38990), (1114, 36540), (1160, 35091), (1218, 33420), (1260, 32306), (1305, 31192), (1624, 25065), (1671, 24360), (1740, 23394), (1827, 22280), (2030, 20052), (2088, 19495), (2228, 18270), (2436, 16710), (2520, 16153), (2610, 15596), (2785, 14616), (3045, 13368), (3342, 12180), (3480, 11697), (3654, 11140), (3899, 10440), (4060, 10026), (4456, 9135), (4872, 8355), (5013, 8120), (5220, 7798), (5570, 7308), (6090, 6684)]