7199020080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30391}}^1$

素因数の和:30464

約数の個数: 240

約数和(自身を含む): 28219336704

約数和(自身を除く): 21020316624

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, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 19740, 23688, 26320, 29610, 30391, 33840, 39480, 47376, 59220, 60782, 78960, 91173, 118440, 121564, 151955, 182346, 212737, 236880, 243128, 273519, 303910, 364692, 425474, 455865, 486256, 547038, 607820, 638211, 729384, 850948, 911730, 1063685, 1094076, 1215640, 1276422, 1367595, 1428377, 1458768, 1701896, 1823460, 1914633, 2127370, 2188152, 2431280, 2552844, 2735190, 2856754, 3191055, 3403792, 3646920, 3829266, 4254740, 4285131, 4376304, 5105688, 5470380, 5713508, 6382110, 7141885, 7293840, 7658532, 8509480, 8570262, 9573165, 9998639, 10211376, 10940760, 11427016, 12764220, 12855393, 14283770, 15317064, 17018960, 17140524, 19146330, 19997278, 21425655, 21881520, 22854032, 25528440, 25710786, 28567540, 29995917, 30634128, 34281048, 38292660, 39994556, 42851310, 49993195, 51056880, 51421572, 57135080, 59991834, 64276965, 68562096, 76585320, 79989112, 85702620, 89987751, 99986390, 102843144, 114270160, 119983668, 128553930, 149979585, 153170640, 159978224, 171405240, 179975502, 199972780, 205686288, 239967336, 257107860, 299959170, 342810480, 359951004, 399945560, 449938755, 479934672, 514215720, 599918340, 719902008, 799891120, 899877510, 1028431440, 1199836680, 1439804016, 1799755020, 2399673360, 3599510040, 7199020080]

約数ペア:

[(1, 7199020080), (2, 3599510040), (3, 2399673360), (4, 1799755020), (5, 1439804016), (6, 1199836680), (7, 1028431440), (8, 899877510), (9, 799891120), (10, 719902008), (12, 599918340), (14, 514215720), (15, 479934672), (16, 449938755), (18, 399945560), (20, 359951004), (21, 342810480), (24, 299959170), (28, 257107860), (30, 239967336), (35, 205686288), (36, 199972780), (40, 179975502), (42, 171405240), (45, 159978224), (47, 153170640), (48, 149979585), (56, 128553930), (60, 119983668), (63, 114270160), (70, 102843144), (72, 99986390), (80, 89987751), (84, 85702620), (90, 79989112), (94, 76585320), (105, 68562096), (112, 64276965), (120, 59991834), (126, 57135080), (140, 51421572), (141, 51056880), (144, 49993195), (168, 42851310), (180, 39994556), (188, 38292660), (210, 34281048), (235, 30634128), (240, 29995917), (252, 28567540), (280, 25710786), (282, 25528440), (315, 22854032), (329, 21881520), (336, 21425655), (360, 19997278), (376, 19146330), (420, 17140524), (423, 17018960), (470, 15317064), (504, 14283770), (560, 12855393), (564, 12764220), (630, 11427016), (658, 10940760), (705, 10211376), (720, 9998639), (752, 9573165), (840, 8570262), (846, 8509480), (940, 7658532), (987, 7293840), (1008, 7141885), (1128, 6382110), (1260, 5713508), (1316, 5470380), (1410, 5105688), (1645, 4376304), (1680, 4285131), (1692, 4254740), (1880, 3829266), (1974, 3646920), (2115, 3403792), (2256, 3191055), (2520, 2856754), (2632, 2735190), (2820, 2552844), (2961, 2431280), (3290, 2188152), (3384, 2127370), (3760, 1914633), (3948, 1823460), (4230, 1701896), (4935, 1458768), (5040, 1428377), (5264, 1367595), (5640, 1276422), (5922, 1215640), (6580, 1094076), (6768, 1063685), (7896, 911730), (8460, 850948), (9870, 729384), (11280, 638211), (11844, 607820), (13160, 547038), (14805, 486256), (15792, 455865), (16920, 425474), (19740, 364692), (23688, 303910), (26320, 273519), (29610, 243128), (30391, 236880), (33840, 212737), (39480, 182346), (47376, 151955), (59220, 121564), (60782, 118440), (78960, 91173)]