1413865600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 4152591360

約数和(自身を除く): 2738725760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 71, 80, 98, 100, 112, 127, 128, 140, 142, 160, 175, 196, 200, 224, 245, 254, 280, 284, 320, 350, 355, 392, 400, 448, 490, 497, 508, 560, 568, 635, 640, 700, 710, 784, 800, 889, 896, 980, 994, 1016, 1120, 1136, 1225, 1270, 1400, 1420, 1568, 1600, 1775, 1778, 1960, 1988, 2032, 2240, 2272, 2450, 2485, 2540, 2800, 2840, 3136, 3175, 3200, 3479, 3550, 3556, 3920, 3976, 4064, 4445, 4480, 4544, 4900, 4970, 5080, 5600, 5680, 6223, 6272, 6350, 6958, 7100, 7112, 7840, 7952, 8128, 8890, 9017, 9088, 9800, 9940, 10160, 11200, 11360, 12425, 12446, 12700, 13916, 14200, 14224, 15680, 15904, 16256, 17395, 17780, 18034, 19600, 19880, 20320, 22225, 22400, 22720, 24850, 24892, 25400, 27832, 28400, 28448, 31115, 31360, 31808, 34790, 35560, 36068, 39200, 39760, 40640, 44450, 45085, 45440, 49700, 49784, 50800, 55664, 56800, 56896, 62230, 63119, 63616, 69580, 71120, 72136, 78400, 79520, 81280, 86975, 88900, 90170, 99400, 99568, 101600, 111328, 113600, 113792, 124460, 126238, 139160, 142240, 144272, 155575, 156800, 159040, 173950, 177800, 180340, 198800, 199136, 203200, 222656, 225425, 227200, 248920, 252476, 278320, 284480, 288544, 311150, 315595, 318080, 347900, 355600, 360680, 397600, 398272, 406400, 441833, 445312, 450850, 497840, 504952, 556640, 568960, 577088, 622300, 631190, 695800, 711200, 721360, 795200, 796544, 883666, 901700, 995680, 1009904, 1113280, 1154176, 1244600, 1262380, 1391600, 1422400, 1442720, 1577975, 1590400, 1767332, 1803400, 1991360, 2019808, 2209165, 2226560, 2489200, 2524760, 2783200, 2844800, 2885440, 3155950, 3534664, 3606800, 3982720, 4039616, 4418330, 4978400, 5049520, 5566400, 5770880, 6311900, 7069328, 7213600, 8079232, 8836660, 9956800, 10099040, 11045825, 11132800, 12623800, 14138656, 14427200, 17673320, 19913600, 20198080, 22091650, 25247600, 28277312, 28854400, 35346640, 40396160, 44183300, 50495200, 56554624, 70693280, 88366600, 100990400, 141386560, 176733200, 201980800, 282773120, 353466400, 706932800, 1413865600]

約数ペア:

[(1, 1413865600), (2, 706932800), (4, 353466400), (5, 282773120), (7, 201980800), (8, 176733200), (10, 141386560), (14, 100990400), (16, 88366600), (20, 70693280), (25, 56554624), (28, 50495200), (32, 44183300), (35, 40396160), (40, 35346640), (49, 28854400), (50, 28277312), (56, 25247600), (64, 22091650), (70, 20198080), (71, 19913600), (80, 17673320), (98, 14427200), (100, 14138656), (112, 12623800), (127, 11132800), (128, 11045825), (140, 10099040), (142, 9956800), (160, 8836660), (175, 8079232), (196, 7213600), (200, 7069328), (224, 6311900), (245, 5770880), (254, 5566400), (280, 5049520), (284, 4978400), (320, 4418330), (350, 4039616), (355, 3982720), (392, 3606800), (400, 3534664), (448, 3155950), (490, 2885440), (497, 2844800), (508, 2783200), (560, 2524760), (568, 2489200), (635, 2226560), (640, 2209165), (700, 2019808), (710, 1991360), (784, 1803400), (800, 1767332), (889, 1590400), (896, 1577975), (980, 1442720), (994, 1422400), (1016, 1391600), (1120, 1262380), (1136, 1244600), (1225, 1154176), (1270, 1113280), (1400, 1009904), (1420, 995680), (1568, 901700), (1600, 883666), (1775, 796544), (1778, 795200), (1960, 721360), (1988, 711200), (2032, 695800), (2240, 631190), (2272, 622300), (2450, 577088), (2485, 568960), (2540, 556640), (2800, 504952), (2840, 497840), (3136, 450850), (3175, 445312), (3200, 441833), (3479, 406400), (3550, 398272), (3556, 397600), (3920, 360680), (3976, 355600), (4064, 347900), (4445, 318080), (4480, 315595), (4544, 311150), (4900, 288544), (4970, 284480), (5080, 278320), (5600, 252476), (5680, 248920), (6223, 227200), (6272, 225425), (6350, 222656), (6958, 203200), (7100, 199136), (7112, 198800), (7840, 180340), (7952, 177800), (8128, 173950), (8890, 159040), (9017, 156800), (9088, 155575), (9800, 144272), (9940, 142240), (10160, 139160), (11200, 126238), (11360, 124460), (12425, 113792), (12446, 113600), (12700, 111328), (13916, 101600), (14200, 99568), (14224, 99400), (15680, 90170), (15904, 88900), (16256, 86975), (17395, 81280), (17780, 79520), (18034, 78400), (19600, 72136), (19880, 71120), (20320, 69580), (22225, 63616), (22400, 63119), (22720, 62230), (24850, 56896), (24892, 56800), (25400, 55664), (27832, 50800), (28400, 49784), (28448, 49700), (31115, 45440), (31360, 45085), (31808, 44450), (34790, 40640), (35560, 39760), (36068, 39200)]