1377156480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5441

約数の個数: 256

約数和(自身を含む): 5281804800

約数和(自身を除く): 3904648320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 5393, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 10786, 12160, 12768, 13440, 15960, 16179, 17024, 18240, 21280, 21572, 25536, 26965, 31920, 32358, 36480, 37751, 42560, 43144, 51072, 53930, 63840, 64716, 75502, 80895, 85120, 86288, 102467, 107860, 113253, 127680, 129432, 151004, 161790, 172576, 188755, 204934, 215720, 226506, 255360, 258864, 302008, 307401, 323580, 345152, 377510, 409868, 431440, 453012, 512335, 517728, 566265, 604016, 614802, 647160, 690304, 717269, 755020, 819736, 862880, 906024, 1024670, 1035456, 1132530, 1208032, 1229604, 1294320, 1434538, 1510040, 1537005, 1639472, 1725760, 1812048, 2049340, 2070912, 2151807, 2265060, 2416064, 2459208, 2588640, 2869076, 3020080, 3074010, 3278944, 3451520, 3586345, 3624096, 4098680, 4303614, 4530120, 4832128, 4918416, 5177280, 5738152, 6040160, 6148020, 6557888, 7172690, 7248192, 8197360, 8607228, 9060240, 9836832, 10354560, 10759035, 11476304, 12080320, 12296040, 13115776, 14345380, 14496384, 16394720, 17214456, 18120480, 19673664, 21518070, 22952608, 24160640, 24592080, 28690760, 32789440, 34428912, 36240960, 39347328, 43036140, 45905216, 49184160, 57381520, 65578880, 68857824, 72481920, 86072280, 91810432, 98368320, 114763040, 137715648, 172144560, 196736640, 229526080, 275431296, 344289120, 459052160, 688578240, 1377156480]

約数ペア:

[(1, 1377156480), (2, 688578240), (3, 459052160), (4, 344289120), (5, 275431296), (6, 229526080), (7, 196736640), (8, 172144560), (10, 137715648), (12, 114763040), (14, 98368320), (15, 91810432), (16, 86072280), (19, 72481920), (20, 68857824), (21, 65578880), (24, 57381520), (28, 49184160), (30, 45905216), (32, 43036140), (35, 39347328), (38, 36240960), (40, 34428912), (42, 32789440), (48, 28690760), (56, 24592080), (57, 24160640), (60, 22952608), (64, 21518070), (70, 19673664), (76, 18120480), (80, 17214456), (84, 16394720), (95, 14496384), (96, 14345380), (105, 13115776), (112, 12296040), (114, 12080320), (120, 11476304), (128, 10759035), (133, 10354560), (140, 9836832), (152, 9060240), (160, 8607228), (168, 8197360), (190, 7248192), (192, 7172690), (210, 6557888), (224, 6148020), (228, 6040160), (240, 5738152), (266, 5177280), (280, 4918416), (285, 4832128), (304, 4530120), (320, 4303614), (336, 4098680), (380, 3624096), (384, 3586345), (399, 3451520), (420, 3278944), (448, 3074010), (456, 3020080), (480, 2869076), (532, 2588640), (560, 2459208), (570, 2416064), (608, 2265060), (640, 2151807), (665, 2070912), (672, 2049340), (760, 1812048), (798, 1725760), (840, 1639472), (896, 1537005), (912, 1510040), (960, 1434538), (1064, 1294320), (1120, 1229604), (1140, 1208032), (1216, 1132530), (1330, 1035456), (1344, 1024670), (1520, 906024), (1596, 862880), (1680, 819736), (1824, 755020), (1920, 717269), (1995, 690304), (2128, 647160), (2240, 614802), (2280, 604016), (2432, 566265), (2660, 517728), (2688, 512335), (3040, 453012), (3192, 431440), (3360, 409868), (3648, 377510), (3990, 345152), (4256, 323580), (4480, 307401), (4560, 302008), (5320, 258864), (5393, 255360), (6080, 226506), (6384, 215720), (6720, 204934), (7296, 188755), (7980, 172576), (8512, 161790), (9120, 151004), (10640, 129432), (10786, 127680), (12160, 113253), (12768, 107860), (13440, 102467), (15960, 86288), (16179, 85120), (17024, 80895), (18240, 75502), (21280, 64716), (21572, 63840), (25536, 53930), (26965, 51072), (31920, 43144), (32358, 42560), (36480, 37751)]