2001149692920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{645091}}^1$

素因数の和:646346

約数の個数: 192

約数和(自身を含む): 7438891299840

約数和(自身を除く): 5437741606920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1231, 1260, 2462, 2520, 3693, 4924, 6155, 7386, 8617, 9848, 11079, 12310, 14772, 17234, 18465, 22158, 24620, 25851, 29544, 34468, 36930, 43085, 44316, 49240, 51702, 55395, 68936, 73860, 77553, 86170, 88632, 103404, 110790, 129255, 147720, 155106, 172340, 206808, 221580, 258510, 310212, 344680, 387765, 443160, 517020, 620424, 645091, 775530, 1034040, 1290182, 1551060, 1935273, 2580364, 3102120, 3225455, 3870546, 4515637, 5160728, 5805819, 6450910, 7741092, 9031274, 9676365, 11611638, 12901820, 13546911, 15482184, 18062548, 19352730, 22578185, 23223276, 25803640, 27093822, 29029095, 36125096, 38705460, 40640733, 45156370, 46446552, 54187644, 58058190, 67734555, 77410920, 81281466, 90312740, 108375288, 116116380, 135469110, 162562932, 180625480, 203203665, 232232760, 270938220, 325125864, 406407330, 541876440, 794107021, 812814660, 1588214042, 1625629320, 2382321063, 3176428084, 3970535105, 4764642126, 5558749147, 6352856168, 7146963189, 7941070210, 9529284252, 11117498294, 11911605315, 14293926378, 15882140420, 16676247441, 19058568504, 22234996588, 23823210630, 27793745735, 28587852756, 31764280840, 33352494882, 35734815945, 44469993176, 47646421260, 50028742323, 55587491470, 57175705512, 66704989764, 71469631890, 83381237205, 95292842520, 100057484646, 111174982940, 133409979528, 142939263780, 166762474410, 200114969292, 222349965880, 250143711615, 285878527560, 333524948820, 400229938584, 500287423230, 667049897640, 1000574846460, 2001149692920]

約数ペア:

[(1, 2001149692920), (2, 1000574846460), (3, 667049897640), (4, 500287423230), (5, 400229938584), (6, 333524948820), (7, 285878527560), (8, 250143711615), (9, 222349965880), (10, 200114969292), (12, 166762474410), (14, 142939263780), (15, 133409979528), (18, 111174982940), (20, 100057484646), (21, 95292842520), (24, 83381237205), (28, 71469631890), (30, 66704989764), (35, 57175705512), (36, 55587491470), (40, 50028742323), (42, 47646421260), (45, 44469993176), (56, 35734815945), (60, 33352494882), (63, 31764280840), (70, 28587852756), (72, 27793745735), (84, 23823210630), (90, 22234996588), (105, 19058568504), (120, 16676247441), (126, 15882140420), (140, 14293926378), (168, 11911605315), (180, 11117498294), (210, 9529284252), (252, 7941070210), (280, 7146963189), (315, 6352856168), (360, 5558749147), (420, 4764642126), (504, 3970535105), (630, 3176428084), (840, 2382321063), (1231, 1625629320), (1260, 1588214042), (2462, 812814660), (2520, 794107021), (3693, 541876440), (4924, 406407330), (6155, 325125864), (7386, 270938220), (8617, 232232760), (9848, 203203665), (11079, 180625480), (12310, 162562932), (14772, 135469110), (17234, 116116380), (18465, 108375288), (22158, 90312740), (24620, 81281466), (25851, 77410920), (29544, 67734555), (34468, 58058190), (36930, 54187644), (43085, 46446552), (44316, 45156370), (49240, 40640733), (51702, 38705460), (55395, 36125096), (68936, 29029095), (73860, 27093822), (77553, 25803640), (86170, 23223276), (88632, 22578185), (103404, 19352730), (110790, 18062548), (129255, 15482184), (147720, 13546911), (155106, 12901820), (172340, 11611638), (206808, 9676365), (221580, 9031274), (258510, 7741092), (310212, 6450910), (344680, 5805819), (387765, 5160728), (443160, 4515637), (517020, 3870546), (620424, 3225455), (645091, 3102120), (775530, 2580364), (1034040, 1935273), (1290182, 1551060)]