66706560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 237327480

約数和(自身を除く): 170620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 313, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 626, 640, 666, 720, 740, 888, 939, 960, 1110, 1152, 1184, 1252, 1332, 1440, 1480, 1565, 1665, 1776, 1878, 1920, 2220, 2368, 2504, 2664, 2817, 2880, 2960, 3130, 3330, 3552, 3756, 4440, 4695, 4736, 5008, 5328, 5634, 5760, 5920, 6260, 6660, 7104, 7512, 8880, 9390, 10016, 10656, 11268, 11581, 11840, 12520, 13320, 14085, 14208, 15024, 17760, 18780, 20032, 21312, 22536, 23162, 23680, 25040, 26640, 28170, 30048, 34743, 35520, 37560, 40064, 42624, 45072, 46324, 50080, 53280, 56340, 57905, 60096, 69486, 71040, 75120, 90144, 92648, 100160, 104229, 106560, 112680, 115810, 120192, 138972, 150240, 173715, 180288, 185296, 200320, 208458, 213120, 225360, 231620, 277944, 300480, 347430, 360576, 370592, 416916, 450720, 463240, 521145, 555888, 600960, 694860, 741184, 833832, 901440, 926480, 1042290, 1111776, 1389720, 1482368, 1667664, 1802880, 1852960, 2084580, 2223552, 2779440, 3335328, 3705920, 4169160, 4447104, 5558880, 6670656, 7411840, 8338320, 11117760, 13341312, 16676640, 22235520, 33353280, 66706560]

約数ペア:

[(1, 66706560), (2, 33353280), (3, 22235520), (4, 16676640), (5, 13341312), (6, 11117760), (8, 8338320), (9, 7411840), (10, 6670656), (12, 5558880), (15, 4447104), (16, 4169160), (18, 3705920), (20, 3335328), (24, 2779440), (30, 2223552), (32, 2084580), (36, 1852960), (37, 1802880), (40, 1667664), (45, 1482368), (48, 1389720), (60, 1111776), (64, 1042290), (72, 926480), (74, 901440), (80, 833832), (90, 741184), (96, 694860), (111, 600960), (120, 555888), (128, 521145), (144, 463240), (148, 450720), (160, 416916), (180, 370592), (185, 360576), (192, 347430), (222, 300480), (240, 277944), (288, 231620), (296, 225360), (313, 213120), (320, 208458), (333, 200320), (360, 185296), (370, 180288), (384, 173715), (444, 150240), (480, 138972), (555, 120192), (576, 115810), (592, 112680), (626, 106560), (640, 104229), (666, 100160), (720, 92648), (740, 90144), (888, 75120), (939, 71040), (960, 69486), (1110, 60096), (1152, 57905), (1184, 56340), (1252, 53280), (1332, 50080), (1440, 46324), (1480, 45072), (1565, 42624), (1665, 40064), (1776, 37560), (1878, 35520), (1920, 34743), (2220, 30048), (2368, 28170), (2504, 26640), (2664, 25040), (2817, 23680), (2880, 23162), (2960, 22536), (3130, 21312), (3330, 20032), (3552, 18780), (3756, 17760), (4440, 15024), (4695, 14208), (4736, 14085), (5008, 13320), (5328, 12520), (5634, 11840), (5760, 11581), (5920, 11268), (6260, 10656), (6660, 10016), (7104, 9390), (7512, 8880)]