4999130640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1399}}^1$

素因数の和:2134

約数の個数: 240

約数和(自身を含む): 19227936000

約数和(自身を除く): 14228805360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 709, 720, 840, 1008, 1260, 1399, 1418, 1680, 2127, 2520, 2798, 2836, 3545, 4197, 4254, 4963, 5040, 5596, 5672, 6381, 6995, 7090, 8394, 8508, 9793, 9926, 10635, 11192, 11344, 12591, 12762, 13990, 14180, 14889, 16788, 17016, 19586, 19852, 20985, 21270, 22384, 24815, 25182, 25524, 27980, 28360, 29379, 29778, 31905, 33576, 34032, 39172, 39704, 41970, 42540, 44667, 48965, 49630, 50364, 51048, 55960, 56720, 58758, 59556, 62955, 63810, 67152, 74445, 78344, 79408, 83940, 85080, 88137, 89334, 97930, 99260, 100728, 102096, 111920, 117516, 119112, 125910, 127620, 146895, 148890, 156688, 167880, 170160, 176274, 178668, 195860, 198520, 201456, 223335, 235032, 238224, 251820, 255240, 293790, 297780, 335760, 352548, 357336, 391720, 397040, 440685, 446670, 470064, 503640, 510480, 587580, 595560, 705096, 714672, 783440, 881370, 893340, 991891, 1007280, 1175160, 1191120, 1410192, 1762740, 1786680, 1983782, 2350320, 2975673, 3525480, 3573360, 3967564, 4959455, 5951346, 6943237, 7050960, 7935128, 8927019, 9918910, 11902692, 13886474, 14878365, 15870256, 17854038, 19837820, 20829711, 23805384, 27772948, 29756730, 34716185, 35708076, 39675640, 41659422, 44635095, 47610768, 55545896, 59513460, 62489133, 69432370, 71416152, 79351280, 83318844, 89270190, 104148555, 111091792, 119026920, 124978266, 138864740, 142832304, 166637688, 178540380, 208297110, 238053840, 249956532, 277729480, 312445665, 333275376, 357080760, 416594220, 499913064, 555458960, 624891330, 714161520, 833188440, 999826128, 1249782660, 1666376880, 2499565320, 4999130640]

約数ペア:

[(1, 4999130640), (2, 2499565320), (3, 1666376880), (4, 1249782660), (5, 999826128), (6, 833188440), (7, 714161520), (8, 624891330), (9, 555458960), (10, 499913064), (12, 416594220), (14, 357080760), (15, 333275376), (16, 312445665), (18, 277729480), (20, 249956532), (21, 238053840), (24, 208297110), (28, 178540380), (30, 166637688), (35, 142832304), (36, 138864740), (40, 124978266), (42, 119026920), (45, 111091792), (48, 104148555), (56, 89270190), (60, 83318844), (63, 79351280), (70, 71416152), (72, 69432370), (80, 62489133), (84, 59513460), (90, 55545896), (105, 47610768), (112, 44635095), (120, 41659422), (126, 39675640), (140, 35708076), (144, 34716185), (168, 29756730), (180, 27772948), (210, 23805384), (240, 20829711), (252, 19837820), (280, 17854038), (315, 15870256), (336, 14878365), (360, 13886474), (420, 11902692), (504, 9918910), (560, 8927019), (630, 7935128), (709, 7050960), (720, 6943237), (840, 5951346), (1008, 4959455), (1260, 3967564), (1399, 3573360), (1418, 3525480), (1680, 2975673), (2127, 2350320), (2520, 1983782), (2798, 1786680), (2836, 1762740), (3545, 1410192), (4197, 1191120), (4254, 1175160), (4963, 1007280), (5040, 991891), (5596, 893340), (5672, 881370), (6381, 783440), (6995, 714672), (7090, 705096), (8394, 595560), (8508, 587580), (9793, 510480), (9926, 503640), (10635, 470064), (11192, 446670), (11344, 440685), (12591, 397040), (12762, 391720), (13990, 357336), (14180, 352548), (14889, 335760), (16788, 297780), (17016, 293790), (19586, 255240), (19852, 251820), (20985, 238224), (21270, 235032), (22384, 223335), (24815, 201456), (25182, 198520), (25524, 195860), (27980, 178668), (28360, 176274), (29379, 170160), (29778, 167880), (31905, 156688), (33576, 148890), (34032, 146895), (39172, 127620), (39704, 125910), (41970, 119112), (42540, 117516), (44667, 111920), (48965, 102096), (49630, 100728), (50364, 99260), (51048, 97930), (55960, 89334), (56720, 88137), (58758, 85080), (59556, 83940), (62955, 79408), (63810, 78344), (67152, 74445)]