2005347344

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 5490648576

約数和(自身を除く): 3485301232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 112, 124, 143, 154, 176, 182, 196, 208, 217, 248, 286, 308, 341, 364, 392, 403, 434, 496, 539, 572, 577, 616, 637, 682, 728, 784, 806, 868, 1001, 1078, 1144, 1154, 1232, 1274, 1364, 1456, 1519, 1612, 1736, 2002, 2156, 2288, 2308, 2387, 2548, 2728, 2821, 3038, 3224, 3472, 4004, 4039, 4312, 4433, 4616, 4774, 5096, 5456, 5642, 6076, 6347, 6448, 7007, 7501, 8008, 8078, 8624, 8866, 9232, 9548, 10192, 11284, 12152, 12694, 14014, 15002, 16016, 16156, 16709, 17732, 17887, 19096, 19747, 22568, 24304, 25388, 28028, 28273, 30004, 31031, 32312, 33418, 35464, 35774, 38192, 39494, 44429, 45136, 50776, 52507, 56056, 56546, 60008, 62062, 64624, 66836, 70928, 71548, 78988, 82511, 88858, 101552, 105014, 112112, 113092, 120016, 124124, 125209, 133672, 143096, 157976, 165022, 177716, 196757, 210028, 217217, 226184, 232531, 248248, 250418, 267344, 286192, 311003, 315952, 330044, 355432, 367549, 393514, 420056, 434434, 452368, 465062, 496496, 500836, 577577, 622006, 660088, 710864, 735098, 787028, 840112, 868868, 876463, 930124, 1001672, 1155154, 1244012, 1320176, 1377299, 1470196, 1574056, 1627717, 1737736, 1752926, 1860248, 2003344, 2310308, 2488024, 2557841, 2754598, 2940392, 3148112, 3255434, 3475472, 3505852, 3720496, 4043039, 4620616, 4976048, 5115682, 5509196, 5880784, 6510868, 7011704, 8086078, 9241232, 9641093, 10231364, 11018392, 11394019, 13021736, 14023408, 16172156, 17904887, 19282186, 20462728, 22036784, 22788038, 26043472, 32344312, 35809774, 38564372, 40925456, 45576076, 64688624, 71619548, 77128744, 91152152, 125334209, 143239096, 154257488, 182304304, 250668418, 286478192, 501336836, 1002673672, 2005347344]

約数ペア:

[(1, 2005347344), (2, 1002673672), (4, 501336836), (7, 286478192), (8, 250668418), (11, 182304304), (13, 154257488), (14, 143239096), (16, 125334209), (22, 91152152), (26, 77128744), (28, 71619548), (31, 64688624), (44, 45576076), (49, 40925456), (52, 38564372), (56, 35809774), (62, 32344312), (77, 26043472), (88, 22788038), (91, 22036784), (98, 20462728), (104, 19282186), (112, 17904887), (124, 16172156), (143, 14023408), (154, 13021736), (176, 11394019), (182, 11018392), (196, 10231364), (208, 9641093), (217, 9241232), (248, 8086078), (286, 7011704), (308, 6510868), (341, 5880784), (364, 5509196), (392, 5115682), (403, 4976048), (434, 4620616), (496, 4043039), (539, 3720496), (572, 3505852), (577, 3475472), (616, 3255434), (637, 3148112), (682, 2940392), (728, 2754598), (784, 2557841), (806, 2488024), (868, 2310308), (1001, 2003344), (1078, 1860248), (1144, 1752926), (1154, 1737736), (1232, 1627717), (1274, 1574056), (1364, 1470196), (1456, 1377299), (1519, 1320176), (1612, 1244012), (1736, 1155154), (2002, 1001672), (2156, 930124), (2288, 876463), (2308, 868868), (2387, 840112), (2548, 787028), (2728, 735098), (2821, 710864), (3038, 660088), (3224, 622006), (3472, 577577), (4004, 500836), (4039, 496496), (4312, 465062), (4433, 452368), (4616, 434434), (4774, 420056), (5096, 393514), (5456, 367549), (5642, 355432), (6076, 330044), (6347, 315952), (6448, 311003), (7007, 286192), (7501, 267344), (8008, 250418), (8078, 248248), (8624, 232531), (8866, 226184), (9232, 217217), (9548, 210028), (10192, 196757), (11284, 177716), (12152, 165022), (12694, 157976), (14014, 143096), (15002, 133672), (16016, 125209), (16156, 124124), (16709, 120016), (17732, 113092), (17887, 112112), (19096, 105014), (19747, 101552), (22568, 88858), (24304, 82511), (25388, 78988), (28028, 71548), (28273, 70928), (30004, 66836), (31031, 64624), (32312, 62062), (33418, 60008), (35464, 56546), (35774, 56056), (38192, 52507), (39494, 50776), (44429, 45136)]