2012227360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2907

約数の個数: 192

約数和(自身を含む): 5767179264

約数和(自身を除く): 3754951904

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 715, 806, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1760, 2015, 2080, 2288, 2480, 2728, 2837, 2860, 3224, 3410, 4030, 4433, 4576, 4960, 5456, 5674, 5720, 6448, 6820, 8060, 8866, 10912, 11348, 11440, 12896, 13640, 14185, 16120, 17732, 22165, 22696, 22880, 27280, 28370, 31207, 32240, 35464, 36881, 44330, 45392, 54560, 56740, 62414, 64480, 70928, 73762, 87947, 88660, 90784, 113480, 124828, 141856, 147524, 156035, 175894, 177320, 184405, 226960, 249656, 295048, 312070, 351788, 354640, 368810, 405691, 439735, 453920, 499312, 590096, 624140, 703576, 709280, 737620, 811382, 879470, 967417, 998624, 1143311, 1180192, 1248280, 1407152, 1475240, 1622764, 1758940, 1934834, 2028455, 2286622, 2496560, 2814304, 2950480, 3245528, 3517880, 3869668, 4056910, 4573244, 4837085, 4993120, 5716555, 5900960, 6491056, 7035760, 7739336, 8113820, 9146488, 9674170, 11433110, 12576421, 12982112, 14071520, 15478672, 16227640, 18292976, 19348340, 22866220, 25152842, 30957344, 32455280, 36585952, 38696680, 45732440, 50305684, 62882105, 64910560, 77393360, 91464880, 100611368, 125764210, 154786720, 182929760, 201222736, 251528420, 402445472, 503056840, 1006113680, 2012227360]

約数ペア:

[(1, 2012227360), (2, 1006113680), (4, 503056840), (5, 402445472), (8, 251528420), (10, 201222736), (11, 182929760), (13, 154786720), (16, 125764210), (20, 100611368), (22, 91464880), (26, 77393360), (31, 64910560), (32, 62882105), (40, 50305684), (44, 45732440), (52, 38696680), (55, 36585952), (62, 32455280), (65, 30957344), (80, 25152842), (88, 22866220), (104, 19348340), (110, 18292976), (124, 16227640), (130, 15478672), (143, 14071520), (155, 12982112), (160, 12576421), (176, 11433110), (208, 9674170), (220, 9146488), (248, 8113820), (260, 7739336), (286, 7035760), (310, 6491056), (341, 5900960), (352, 5716555), (403, 4993120), (416, 4837085), (440, 4573244), (496, 4056910), (520, 3869668), (572, 3517880), (620, 3245528), (682, 2950480), (715, 2814304), (806, 2496560), (880, 2286622), (992, 2028455), (1040, 1934834), (1144, 1758940), (1240, 1622764), (1364, 1475240), (1430, 1407152), (1612, 1248280), (1705, 1180192), (1760, 1143311), (2015, 998624), (2080, 967417), (2288, 879470), (2480, 811382), (2728, 737620), (2837, 709280), (2860, 703576), (3224, 624140), (3410, 590096), (4030, 499312), (4433, 453920), (4576, 439735), (4960, 405691), (5456, 368810), (5674, 354640), (5720, 351788), (6448, 312070), (6820, 295048), (8060, 249656), (8866, 226960), (10912, 184405), (11348, 177320), (11440, 175894), (12896, 156035), (13640, 147524), (14185, 141856), (16120, 124828), (17732, 113480), (22165, 90784), (22696, 88660), (22880, 87947), (27280, 73762), (28370, 70928), (31207, 64480), (32240, 62414), (35464, 56740), (36881, 54560), (44330, 45392)]