7340164920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^2$

素因数の和:206

約数の個数: 432

約数和(自身を含む): 27541102680

約数和(自身を除く): 20200937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 158, 162, 165, 180, 198, 216, 220, 237, 242, 243, 264, 270, 297, 316, 324, 330, 360, 363, 395, 396, 405, 440, 474, 484, 486, 495, 540, 594, 605, 632, 648, 660, 711, 726, 790, 792, 810, 869, 891, 948, 968, 972, 990, 1080, 1089, 1185, 1188, 1210, 1215, 1320, 1422, 1452, 1485, 1580, 1620, 1738, 1782, 1815, 1896, 1944, 1980, 2133, 2178, 2370, 2376, 2420, 2430, 2607, 2673, 2844, 2904, 2970, 3160, 3240, 3267, 3476, 3555, 3564, 3630, 3960, 4266, 4345, 4356, 4455, 4740, 4840, 4860, 5214, 5346, 5445, 5688, 5940, 6241, 6399, 6534, 6952, 7110, 7128, 7260, 7821, 8532, 8690, 8712, 8910, 9480, 9559, 9720, 9801, 10428, 10665, 10692, 10890, 11880, 12482, 12798, 13035, 13068, 13365, 14220, 14520, 15642, 16335, 17064, 17380, 17820, 18723, 19118, 19197, 19602, 20856, 21330, 21384, 21780, 23463, 24964, 25596, 26070, 26136, 26730, 28440, 28677, 29403, 31205, 31284, 31995, 32670, 34760, 35640, 37446, 38236, 38394, 39105, 39204, 42660, 43560, 46926, 47795, 49005, 49928, 51192, 52140, 53460, 56169, 57354, 58806, 62410, 62568, 63990, 65340, 68651, 70389, 74892, 76472, 76788, 78210, 78408, 85320, 86031, 93615, 93852, 95590, 95985, 98010, 104280, 106920, 112338, 114708, 117315, 117612, 124820, 127980, 130680, 137302, 140778, 143385, 147015, 149784, 153576, 156420, 168507, 172062, 187230, 187704, 191180, 191970, 196020, 205953, 211167, 224676, 229416, 234630, 235224, 249640, 255960, 258093, 274604, 280845, 281556, 286770, 294030, 312840, 337014, 343255, 344124, 351945, 374460, 382360, 383940, 392040, 411906, 422334, 430155, 449352, 469260, 505521, 516186, 549208, 561690, 563112, 573540, 588060, 617859, 674028, 686510, 688248, 703890, 748920, 755161, 767880, 774279, 823812, 842535, 844668, 860310, 938520, 1011042, 1029765, 1032372, 1055835, 1123380, 1147080, 1176120, 1235718, 1290465, 1348056, 1373020, 1407780, 1510322, 1516563, 1548558, 1647624, 1685070, 1689336, 1720620, 1853577, 2022084, 2059530, 2064744, 2111670, 2246760, 2265483, 2322837, 2471436, 2527605, 2580930, 2746040, 2815560, 3020644, 3033126, 3089295, 3097116, 3370140, 3441240, 3707154, 3775805, 3871395, 4044168, 4119060, 4223340, 4530966, 4645674, 4942872, 5055210, 5161860, 5560731, 6041288, 6066252, 6178590, 6194232, 6740280, 6796449, 7414308, 7551610, 7582815, 7742790, 8238120, 8446680, 9061932, 9267885, 9291348, 10110420, 10323720, 11121462, 11327415, 11614185, 12132504, 12357180, 13592898, 14828616, 15103220, 15165630, 15485580, 16682193, 18123864, 18535770, 18582696, 20220840, 20389347, 22242924, 22654830, 23228370, 24714360, 27185796, 27803655, 30206440, 30331260, 30971160, 33364386, 33982245, 37071540, 40778694, 44485848, 45309660, 46456740, 54371592, 55607310, 60662520, 61168041, 66728772, 67964490, 74143080, 81557388, 83410965, 90619320, 92913480, 101946735, 111214620, 122336082, 133457544, 135928980, 163114776, 166821930, 183504123, 203893470, 222429240, 244672164, 271857960, 305840205, 333643860, 367008246, 407786940, 489344328, 611680410, 667287720, 734016492, 815573880, 917520615, 1223360820, 1468032984, 1835041230, 2446721640, 3670082460, 7340164920]

約数ペア:

[(1, 7340164920), (2, 3670082460), (3, 2446721640), (4, 1835041230), (5, 1468032984), (6, 1223360820), (8, 917520615), (9, 815573880), (10, 734016492), (11, 667287720), (12, 611680410), (15, 489344328), (18, 407786940), (20, 367008246), (22, 333643860), (24, 305840205), (27, 271857960), (30, 244672164), (33, 222429240), (36, 203893470), (40, 183504123), (44, 166821930), (45, 163114776), (54, 135928980), (55, 133457544), (60, 122336082), (66, 111214620), (72, 101946735), (79, 92913480), (81, 90619320), (88, 83410965), (90, 81557388), (99, 74143080), (108, 67964490), (110, 66728772), (120, 61168041), (121, 60662520), (132, 55607310), (135, 54371592), (158, 46456740), (162, 45309660), (165, 44485848), (180, 40778694), (198, 37071540), (216, 33982245), (220, 33364386), (237, 30971160), (242, 30331260), (243, 30206440), (264, 27803655), (270, 27185796), (297, 24714360), (316, 23228370), (324, 22654830), (330, 22242924), (360, 20389347), (363, 20220840), (395, 18582696), (396, 18535770), (405, 18123864), (440, 16682193), (474, 15485580), (484, 15165630), (486, 15103220), (495, 14828616), (540, 13592898), (594, 12357180), (605, 12132504), (632, 11614185), (648, 11327415), (660, 11121462), (711, 10323720), (726, 10110420), (790, 9291348), (792, 9267885), (810, 9061932), (869, 8446680), (891, 8238120), (948, 7742790), (968, 7582815), (972, 7551610), (990, 7414308), (1080, 6796449), (1089, 6740280), (1185, 6194232), (1188, 6178590), (1210, 6066252), (1215, 6041288), (1320, 5560731), (1422, 5161860), (1452, 5055210), (1485, 4942872), (1580, 4645674), (1620, 4530966), (1738, 4223340), (1782, 4119060), (1815, 4044168), (1896, 3871395), (1944, 3775805), (1980, 3707154), (2133, 3441240), (2178, 3370140), (2370, 3097116), (2376, 3089295), (2420, 3033126), (2430, 3020644), (2607, 2815560), (2673, 2746040), (2844, 2580930), (2904, 2527605), (2970, 2471436), (3160, 2322837), (3240, 2265483), (3267, 2246760), (3476, 2111670), (3555, 2064744), (3564, 2059530), (3630, 2022084), (3960, 1853577), (4266, 1720620), (4345, 1689336), (4356, 1685070), (4455, 1647624), (4740, 1548558), (4840, 1516563), (4860, 1510322), (5214, 1407780), (5346, 1373020), (5445, 1348056), (5688, 1290465), (5940, 1235718), (6241, 1176120), (6399, 1147080), (6534, 1123380), (6952, 1055835), (7110, 1032372), (7128, 1029765), (7260, 1011042), (7821, 938520), (8532, 860310), (8690, 844668), (8712, 842535), (8910, 823812), (9480, 774279), (9559, 767880), (9720, 755161), (9801, 748920), (10428, 703890), (10665, 688248), (10692, 686510), (10890, 674028), (11880, 617859), (12482, 588060), (12798, 573540), (13035, 563112), (13068, 561690), (13365, 549208), (14220, 516186), (14520, 505521), (15642, 469260), (16335, 449352), (17064, 430155), (17380, 422334), (17820, 411906), (18723, 392040), (19118, 383940), (19197, 382360), (19602, 374460), (20856, 351945), (21330, 344124), (21384, 343255), (21780, 337014), (23463, 312840), (24964, 294030), (25596, 286770), (26070, 281556), (26136, 280845), (26730, 274604), (28440, 258093), (28677, 255960), (29403, 249640), (31205, 235224), (31284, 234630), (31995, 229416), (32670, 224676), (34760, 211167), (35640, 205953), (37446, 196020), (38236, 191970), (38394, 191180), (39105, 187704), (39204, 187230), (42660, 172062), (43560, 168507), (46926, 156420), (47795, 153576), (49005, 149784), (49928, 147015), (51192, 143385), (52140, 140778), (53460, 137302), (56169, 130680), (57354, 127980), (58806, 124820), (62410, 117612), (62568, 117315), (63990, 114708), (65340, 112338), (68651, 106920), (70389, 104280), (74892, 98010), (76472, 95985), (76788, 95590), (78210, 93852), (78408, 93615), (85320, 86031)]