27297720840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3463}}^1$

素因数の和:3684

約数の個数: 256

約数和(自身を含む): 91622522880

約数和(自身を除く): 64324802040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 163, 186, 195, 248, 260, 310, 312, 326, 372, 390, 403, 465, 489, 520, 620, 652, 744, 780, 806, 815, 930, 978, 1209, 1240, 1304, 1560, 1612, 1630, 1860, 1956, 2015, 2119, 2418, 2445, 3224, 3260, 3463, 3720, 3912, 4030, 4238, 4836, 4890, 5053, 6045, 6357, 6520, 6926, 8060, 8476, 9672, 9780, 10106, 10389, 10595, 12090, 12714, 13852, 15159, 16120, 16952, 17315, 19560, 20212, 20778, 21190, 24180, 25265, 25428, 27704, 30318, 31785, 34630, 40424, 41556, 42380, 45019, 48360, 50530, 50856, 51945, 60636, 63570, 65689, 69260, 75795, 83112, 84760, 90038, 101060, 103890, 107353, 121272, 127140, 131378, 135057, 138520, 151590, 180076, 197067, 202120, 207780, 214706, 225095, 254280, 262756, 270114, 303180, 322059, 328445, 360152, 394134, 415560, 429412, 450190, 525512, 536765, 540228, 564469, 606360, 644118, 656890, 675285, 788268, 858824, 900380, 985335, 1073530, 1080456, 1128938, 1288236, 1313780, 1350570, 1395589, 1576536, 1610295, 1693407, 1800760, 1970670, 2147060, 2257876, 2576472, 2627560, 2701140, 2791178, 2822345, 3220590, 3386814, 3941340, 4186767, 4294120, 4515752, 5402280, 5582356, 5644690, 6441180, 6773628, 6977945, 7338097, 7882680, 8373534, 8467035, 11164712, 11289380, 12882360, 13547256, 13955890, 14676194, 16747068, 16934070, 17498539, 20933835, 22014291, 22578760, 27911780, 29352388, 33494136, 33868140, 34997078, 36690485, 41867670, 44028582, 52495617, 55823560, 58704776, 67736280, 69994156, 73380970, 83735340, 87492695, 88057164, 104991234, 110071455, 139988312, 146761940, 167470680, 174985390, 176114328, 209982468, 220142910, 227481007, 262478085, 293523880, 349970780, 419964936, 440285820, 454962014, 524956170, 682443021, 699941560, 880571640, 909924028, 1049912340, 1137405035, 1364886042, 1819848056, 2099824680, 2274810070, 2729772084, 3412215105, 4549620140, 5459544168, 6824430210, 9099240280, 13648860420, 27297720840]

約数ペア:

[(1, 27297720840), (2, 13648860420), (3, 9099240280), (4, 6824430210), (5, 5459544168), (6, 4549620140), (8, 3412215105), (10, 2729772084), (12, 2274810070), (13, 2099824680), (15, 1819848056), (20, 1364886042), (24, 1137405035), (26, 1049912340), (30, 909924028), (31, 880571640), (39, 699941560), (40, 682443021), (52, 524956170), (60, 454962014), (62, 440285820), (65, 419964936), (78, 349970780), (93, 293523880), (104, 262478085), (120, 227481007), (124, 220142910), (130, 209982468), (155, 176114328), (156, 174985390), (163, 167470680), (186, 146761940), (195, 139988312), (248, 110071455), (260, 104991234), (310, 88057164), (312, 87492695), (326, 83735340), (372, 73380970), (390, 69994156), (403, 67736280), (465, 58704776), (489, 55823560), (520, 52495617), (620, 44028582), (652, 41867670), (744, 36690485), (780, 34997078), (806, 33868140), (815, 33494136), (930, 29352388), (978, 27911780), (1209, 22578760), (1240, 22014291), (1304, 20933835), (1560, 17498539), (1612, 16934070), (1630, 16747068), (1860, 14676194), (1956, 13955890), (2015, 13547256), (2119, 12882360), (2418, 11289380), (2445, 11164712), (3224, 8467035), (3260, 8373534), (3463, 7882680), (3720, 7338097), (3912, 6977945), (4030, 6773628), (4238, 6441180), (4836, 5644690), (4890, 5582356), (5053, 5402280), (6045, 4515752), (6357, 4294120), (6520, 4186767), (6926, 3941340), (8060, 3386814), (8476, 3220590), (9672, 2822345), (9780, 2791178), (10106, 2701140), (10389, 2627560), (10595, 2576472), (12090, 2257876), (12714, 2147060), (13852, 1970670), (15159, 1800760), (16120, 1693407), (16952, 1610295), (17315, 1576536), (19560, 1395589), (20212, 1350570), (20778, 1313780), (21190, 1288236), (24180, 1128938), (25265, 1080456), (25428, 1073530), (27704, 985335), (30318, 900380), (31785, 858824), (34630, 788268), (40424, 675285), (41556, 656890), (42380, 644118), (45019, 606360), (48360, 564469), (50530, 540228), (50856, 536765), (51945, 525512), (60636, 450190), (63570, 429412), (65689, 415560), (69260, 394134), (75795, 360152), (83112, 328445), (84760, 322059), (90038, 303180), (101060, 270114), (103890, 262756), (107353, 254280), (121272, 225095), (127140, 214706), (131378, 207780), (135057, 202120), (138520, 197067), (151590, 180076)]