635642280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19440

約数の個数: 192

約数和(自身を含む): 2542700160

約数和(自身を除く): 1907057880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 19403, 32760, 38806, 58209, 77612, 97015, 116418, 135821, 155224, 174627, 194030, 232836, 252239, 271642, 291045, 349254, 388060, 407463, 465672, 504478, 543284, 582090, 679105, 698508, 756717, 776120, 814926, 873135, 1008956, 1086568, 1164180, 1222389, 1261195, 1358210, 1397016, 1513434, 1629852, 1746270, 1765673, 2017912, 2037315, 2270151, 2328360, 2444778, 2522390, 2716420, 3026868, 3259704, 3492540, 3531346, 3783585, 4074630, 4540302, 4889556, 5044780, 5297019, 5432840, 6053736, 6111945, 6985080, 7062692, 7567170, 8149260, 8828365, 9080604, 9779112, 10089560, 10594038, 11350755, 12223890, 14125384, 15134340, 15891057, 16298520, 17656730, 18161208, 21188076, 22701510, 24447780, 26485095, 30268680, 31782114, 35313460, 42376152, 45403020, 48895560, 52970190, 63564228, 70626920, 79455285, 90806040, 105940380, 127128456, 158910570, 211880760, 317821140, 635642280]

約数ペア:

[(1, 635642280), (2, 317821140), (3, 211880760), (4, 158910570), (5, 127128456), (6, 105940380), (7, 90806040), (8, 79455285), (9, 70626920), (10, 63564228), (12, 52970190), (13, 48895560), (14, 45403020), (15, 42376152), (18, 35313460), (20, 31782114), (21, 30268680), (24, 26485095), (26, 24447780), (28, 22701510), (30, 21188076), (35, 18161208), (36, 17656730), (39, 16298520), (40, 15891057), (42, 15134340), (45, 14125384), (52, 12223890), (56, 11350755), (60, 10594038), (63, 10089560), (65, 9779112), (70, 9080604), (72, 8828365), (78, 8149260), (84, 7567170), (90, 7062692), (91, 6985080), (104, 6111945), (105, 6053736), (117, 5432840), (120, 5297019), (126, 5044780), (130, 4889556), (140, 4540302), (156, 4074630), (168, 3783585), (180, 3531346), (182, 3492540), (195, 3259704), (210, 3026868), (234, 2716420), (252, 2522390), (260, 2444778), (273, 2328360), (280, 2270151), (312, 2037315), (315, 2017912), (360, 1765673), (364, 1746270), (390, 1629852), (420, 1513434), (455, 1397016), (468, 1358210), (504, 1261195), (520, 1222389), (546, 1164180), (585, 1086568), (630, 1008956), (728, 873135), (780, 814926), (819, 776120), (840, 756717), (910, 698508), (936, 679105), (1092, 582090), (1170, 543284), (1260, 504478), (1365, 465672), (1560, 407463), (1638, 388060), (1820, 349254), (2184, 291045), (2340, 271642), (2520, 252239), (2730, 232836), (3276, 194030), (3640, 174627), (4095, 155224), (4680, 135821), (5460, 116418), (6552, 97015), (8190, 77612), (10920, 58209), (16380, 38806), (19403, 32760)]